Isekai Bastard

Name: Isekai Bastard
Availability: InStock
Rating: 4.0 (20 reviews)
Author: Bastard-Sama

by Bastard-Sama

Censored Windows Linux Mac

Versionv0.14

EngineUnity

Released2026-01-14

Updated2026-04-09

LanguageEnglish

Take on the role of an Ugly Bastard. A reclusive, antisocial, porn addict who spends every day locked in his room. With no friends, no future, and no purpose, he is treated like a loser by everyone around him. One day, while surfing the internet, he clicks on a strange ad about a new MMORPG on the screen. When he tries to create his character, he is "sucked" into the game called " Necronomica ". A gothic fantasy world that is ruthless and cruel, but full of monster WAIFUS. When he discovers that he can return to the real world with all of his character's powers, He makes a decision: to become a true villain in both worlds and have an army of hot monster girls by his side. (This game contains NTS (sharing) content with SOME heroines. Please be warned before playing)

Screenshots

v0.14 Chapter 1 Finale New Scenes and Events Necronomica and Main Story Scenes include: Continuation of the Necronomica story in two parts Introduction of the other players, the Architect, battles and lore featuring 11 additional characters️ Finalization of the bordello construction New heroines and sex scenes before the bordello management system for Chapter 2 New bonus sex scene for Shesevelle at the tavern after completing Chapter 1 Laura's New Scenes New scenes in the Bathtub Event Threesome event (Laura/Jessica) Tea event at Grace's house now has 4 spicy scenes: (MC/Laura) (Tucker/Grace) Several scenes in the Beach Event ️ Jessica’s New Scenes Updated shower scenes with fixed requirements and added one more sex scene with Jessica in the bath Major Bowling Event for any day in the Classroom when it's not raining, and a Threesome with Hanna Several scenes and Pregnancy Flag for Jessica in the Bonus Beach Event ️ Added Incubus scene to the event: Sleep Event Scene with Serena Helena’s New Scenes More scenes added to the event: Saturday Morning Visits Several new scenes for the Getting Dressed event in her room The Laptop event was updated with new scenes and an event where Helena lets the MC sleep in her bed Several scenes in the Beach Event ️ and in the Alone at home Event ️ Sex scene and romance with Serena (NTS/FUTA) Technical Upgrades ️ Fixed: Fixed a bug where thumbnails for all save slots were being deleted. Fixed: Laptop event was adjusted to allow progression without NTS requirements if Helena has high flags. ️ Fixed: Automatic Sunday morning event was changed to allow resetting Serena's FUTA Flags. Fixed: Increased maximum input length from 10 to 14 characters when naming relationships and the MC. Fixed: Loading a save while a long SFX audio is playing no longer bugs the audio in the newly loaded save. v0.1.3b - Public Release (May/25/2025): Necronomica and Main Story Scenes: Implemented the Incubus Form for the player character, featuring a new spell and a scene in this form. 1 romantic scene 1 sex scene and a short cinematic event Laura's New Scenes 1 major Romantic Date with 4 spicy scenes in the " Breakfast With Helena" event 2 scenes in the “ Oversleeping ” event (Requires Laura’s Corruption ++ ) 2 scenes in the “ Reading in Bed ” event (Requires Romantic Date ) 1 scene in the “ Late Night Massage ” event (Requires Romantic Date ) 1 NTS scene with James in the “ Late Night Massage ” event (Requires Romantic Date and “ Sharing ” enabled) 1 bath scene, a work-in-progress system for future bathroom sex scenes (Requires Romantic Date ) Unlocked a new corruption level: " Girlfriend " for Laura Jessica’s New Scenes 2 major scenes in the “ Dinner ” event (Requires Jessica’s Corruption ++ ) 3 minor scenes. Unlocked a new corruption level: " Cum Addict " for Jessica Helena’s New Scenes 1 bonus scene for the “ Panty Fun ” event (click on the dresser in the afternoon) 1 bonus scene for the “ Late for Work ” event (Requires Jessica’s Corruption ++ ) 1 bonus NTS scene with Tucker for the “ Late for Work ” event (Requires “ Tucker Sharing ” enabled) Technical Upgrades ️ Fixed: Rare bug in the save system where deleting saves could brick the save slot Fixed: Bug where some animations had slightly increased speed depending on the user’s FPS ️ Fixed: Bug in the tracker that showed Helena in places where she wasn't ⚠ Fixed: Some scenes now connect better and have their BGM audio fixed Fixed: Typos and minor bugs Heads-Up: Save Smart to Avoid Issues! To steer clear of problems, make sure to save at the player’s bed in previous versions, then load that save in the new version. v0.1.2b - Public Release (Mar/04/2025): Some bugfixes and tweaks to the girl's relationship points. ' Run in Background ' mode can be changed in settings.ini . Windowed mode adjustments v0.1.2: Shesevelle is the star of this update! Many scenes feature her, including: 2 romantic scenes 1 regular event in the dungeon 2 major spicy events with multiple animated scenes (FUTA) 1 major sex scene (Non-FUTA). (If you choose not to view FUTA content, you’ll miss 50% of her sex scenes, but I promise to create more non-FUTA scenes for her in the future!) Meet Echidna A new character joins the MC's party! 1 romantic scene 2 sex scenes Natasha’s New Scenes A NETORASE event featuring Guh'trak (Scene commissioned by subscriber vote!) You can now review her 'jug' scenes Jessica’s New Scenes Corruption++ Unlocked! 1 major event with 3 spicy scenes during automatic Sunday morning visits A Corruption++ scene added to the "Getting Dressed" event Helena’s New Scenes 1 major event on her bedroom dresser (click on the dresser in the afternoon) 1 major event in her room featuring 3 spicy scenes and a big NTS scene with Tucker 1 new event at the vanity with 2 small scenes and a framework for future events 1 major event with several scenes during her new automatic Saturday morning visits Technical Upgrades ️ Fixed: Windowed Mode is now working and resizes the game to 1664x936 . Skip-Speed +40% . I can't increase it more than that due to bugs. Changed the way that audio files were loaded into memory to try to mitigate the excessive memory usage when loading the game for some users. Reduced the grind by making events like " Dinner " give one point with all girls and the event " Food Contamination " give +2 instead of +1 points. Some events require fewer points and events like working out at the gym give points now. No more weekly point loss. Added: Skip Prologue function ⏩ Added: End-of-content warnings on several scenes ⚠ Added: Skip menus for long scenes ️ Integrated: Online Walkthrough via a button on the MC’s phone Fixed: Save/load thumbnail glitches, wrong image loads during animations, and pesky UI bugs Added: A handy Save/Load toggle button Removed: Save/load text overlay and bathroom Jerk-off scenes (They’re being reworked for a future update) v0.1.1d (Jan/18/2025)- Major Bugfix: Fixed Game-breaking bug in maximum allowed relationships. Now relationship points should work correctly. Added multiple save slots Added Settings in main menu Added QUICKEVENT function for several scenes. Quickskip (left CTRL) is 200% faster. Fixed Save menu screen that was allowed in places where it shouldn't Added detailed information in Relationship Panel for the girls No more relationship decay Added Improved relationship messages Function to allow Skip Prologue Added option to shorten the office event with Helena Shortened logo and warning time Fixed Typos and minor visual bugs v0.1.1c (Jan/15/2025): Fixed Jessica Night Event Fixed Linux Cursor Bug Texts are now instant and with no transition pauses. Easier to get relationship progress with all girls. Fixed bugs and freezes in sandbox events Added quickskip function Reduced transition times Fixed Late night events. v0.1.1: Grammar/Text fixes Fixed a bug on the SAVE/LOAD interface Improved the navigation system between separate places Added an animated overlay system on background images that greatly improved the menus and loading screen Implemented the ability to advance dialogue with the mouse instead of just the space bar Implemented the smartphone contact system WIP Fixed some typos and remade some very old renders. v0.1.0 - Initial Release: 2640+ New Images 121 Animations 19150+ Lines of Code 165 Music and Ambient Tracks 170+ Sound Effects Updated Dialogue Interface

bvb157 2026-04-04 ★ ★ ★ ★ ★

Downsides: Too grindy Many unnecessary scenes that aren’t skippable Upsides: Top-notch renders Realistic characters (with cellulite and love handles) A huge amount of content for just one year of development It’s far from perfect, but it’s a very good game and above average. I think 4 stars would be a fair rating, but I’ll give it 5 because the current average is lower than it deserves.

Niels Holgersson 2026-01-23 ★ ★ ★ ★ ★

I'll come straight to the point 1. The idea of the game is absolutely great, ugly little duckling becomes the vulture, he's great. 2. Implementation is awful, too complicated, you drag through scenes for hours, a walkthrough that isn't worthy of the name 3. Why in heavens name in Unity? 4. Can't wait for the next chapter, am waiting for those nine month tummies 5. Great game, is worth the toil of hours of repeating stuff

Critical Darling 2026-01-22 ★ ★ ★ ★ ★

The premise of becoming a powerful Evil Lord in an isekai world is great, but the "NTS" mechanics completely ruined the experience for me. It’s hard to feel like a dominant, all-powerful villain when the game forces cuckold-style situations on the protagonist. If I'm supposed to be a legendary evil ruler, I should be the one in control, not watching from the sidelines. This 'light NTR' vibe killed the power fantasy and the immersion for me.

sokasem 2026-01-22 ★ ★ ★ ★ ★

v0.14 Firstly, this game is great, but it needs a few things: 1- Add an optional feature for players to change the protagonist's appearance and enlarge his penis. 2 - Speed up the game's progression, as most of the events (approximately 60%) are incomplete. 3- We need rollback option to modify or change anything. 4- Give players more options to accept or refuse to do something. Try building a new version of the game where the hero is strong, doesn't share his women with anyone, and only protects them. Try it and show us a demo version and see how the followers react. You're truly a talented developer! What's good about the game? The clear graphics and excellent character design. My rating for the game is 4 out of 5

bobo_monkey 2026-01-18 ★ ★ ★ ★ ★

vastly underated and underaprecieted. The girls are hot as fuck and the story is fun if you enjoy corruption games and scumbag mc games. The problem is some scenes need to be repeated and while the skip works it needs to be a bit faster BUT saying that the girls and scenes are so hot that its still worth it. Give it a chance and have patience. If you enjoy slowly corruption your family and getting a harem in a fantasy world then this is big 2 thumbs up.

KushaeDaora 2026-01-17 ★ ★ ★ ★ ★

I love the pitch, i love the start but after that the problems arises. - The game is awfully slow, it freezes when you're not focused on it. There is no fast forward and no rollback. And each useless scene is so long that i want to die. - I'm not a fan of sharing, and with the goblin and the troll . - I've would have continued playing if the game was a VN but after it pass to a sandbox but after that you're lost with a lot of grind for little rewards

boblono 2026-01-15 ★ ★ ★ ★ ★

Great models, nice animations, interesting story and characters, this game has great potential. A little grindy and making progress feels like a guessing game, but still enjoyable. Worth supporting

Mrkraken888 2026-01-15 ★ ★ ★ ★ ★

Sadly this game cannot be called good, just decent. Nice renders, models and story with ok animations. But the gameplay is where everything goes down: super slow with no skip allowed, just to get to ok animations. The time you spend is not worth the reward. Also I get the mc is an ugly bastard at the start, but he should improve himself or at least have some redeeming qualities

pogchampione 2026-01-15 ★ ★ ★ ★ ★

An overall extremely slow and cumbersome VN, where you look at repeated content to slowly farm points to slowly unlock the next scene. These have good female models and decently sexy pretenses, but the framing is very male-centric and the male models are noticeably lower quality with severe rigging issues causing their bloated bodies to fold weirdly. The render quality is kinda rough, with noticeable deformations on low poly clothing, questionable use of space and generally unfavorable angles. There's not much going on in terms of detail, like skin compression or body physics, but the author really likes clothing translucency and it does look nice. The animations are unfortunately really crude to the point where still renders would be preferrable. Worth a try if you like the models and have a LOT of time to kill. Like a LOT of time, even if you save edit we're talking serious time investment .

SploogeGaming99 2026-01-14 ★ ★ ★ ★ ★

While the renders are amazing, I can't stand the protagonist. He's a boner killed. I'd tolerate it better if the developer didn't assume we're all gay men with low standards and didn't position every angle to showcase his ugly bastard masterpiece. Seriously, every scene feels like 90% ugly bastard 10% girl. It's like vintage porn where they zoom on the dude's taint. I can't stand it so bad I gotta take breaks every 5 minutes. The engine and skipping mechanic don't help either. I don't understand why unity was even used in this. It's too heavy and slow for this sort of game compared to Ren'py. From what I understand though developers have much greater control regarding skipping speed on Unity (like you can make it unbearably slow) which I assume is the reason it was picked. Dev put a lot of time and effort into making this chinless chud and by god he'll force us to see every square inch of him, every second the game is running.

NinaSver 2025-12-25 ★ ★ ★ ★ ★

Too grindy and i do not like that much about cum... Also i hate those yellow teeth's soooooo much. But i do like both, family girls and fantasy girls. Hoping more scenes with fantasy girls. Still good game. 4/5

KhaiFirst 2025-12-21 ★ ★ ★ ★ ★

"Isekai Bastard 13b" MAKE a SKIP ! video "Isekai Bastard," and I have to say, it was quite the experience. The premise had a lot of potential: our main character, an awkward loser in the real world, gets teleported to a magical realm where he transforms into a male succubus. Sounds fun, right? Well, it definitely had its moments, but it wasn't without its frustrations. First off, the main character, who looks like a humanoid toad and has a pretty rough time with personal hygiene, really hit the "loser" angle hard. I mean, I get that he's supposed to have a rough start, but it felt like the game leaned too much into making him unappealing. It would have been nice if there were some redeeming qualities to balance that out. The biggest disappointment for me was the gameplay. The character has the powers of a succubus, which made me think there'd be more opportunities to explore that aspect. Instead, the storyline seems to lead you into places where you can't fully utilize these abilities. It really felt like the narrative was set up for failure, which made it hard to stay engaged. While the game does have adult content, it was surprisingly difficult to find the moments that went along with that theme. If you’re going in expecting a straightforward adult game, be prepared for a lot of buildup and not so much payoff. Overall, "Isekai Bastard" has some interesting ideas and humor, but it misses the mark on gameplay and character development. If you’re looking for something light-hearted and unique, it might be worth a try, but manage your expectations! and MAKE a SKIP ! video Choice during SEX ass pussy mouth ear

vergil7285 2025-11-16 ★ ★ ★ ★ ★

This game is well made; the designs of the FMCs are original and not recycled models from other games. The story is a bit slow, but nothing that can't be fixed. Besides, in this type of game, the story is the least important… what matters is the porn. The big problem with this game is its interface; the creator claims in version 13 that it has more than 4 hours of gameplay… of course, with the problem of absurd repetition and not being able to skip the text, yes, we have 4 hours, but if we ignore that, the game barely has about 1 hour of actual gameplay. The other problem, in my opinion more serious, is the creator himself, with the delay in updates and his compulsive way of lying. I do not recommend playing it until at least 3 more versions.

rimmy1234 2025-11-14 ★ ★ ★ ★ ★

This is one of the best games on this site, the character models are some of the best i have ever seen, reminds me of godson remake. the amount of content so far is good but im worried about the release dates. the dev said he will release an update every 2-3 months and this is obviouly not true lol.

IamHIM001 2025-11-13 ★ ★ ★ ★ ★

Its absolutely marvelous. The models made in this game is absolute top notch and the story is aligned to my needs. He did a good job in capturing character faces and emotions. My fav genre and one of the best looking models as of recently this year.

MagicMike12 2025-09-20 ★ ★ ★ ★ ★

The game is absolutely amazing, the art work is phenomenal, especially the real-world characters. Bastard Sama is really talented to design such models that looks so real and realistic and beautiful at the same time. Perhaps the only thing that is slightly holding this game back is the game UI, which the developer has already addressed that he will be changing the UI in Season 2 of the game. Perhaps another person opinion is the game developer should focus more on the real world story more, as the models and the story is truly marvelous, and if the game focused on it more, the game might shine even more and more as I truly believe that with the right advertising about this game it could be one of the best games in this website.

Summer Love 2025-08-05 ★ ★ ★ ★ ★

Isekai Bastard--referred to as IB from here on, is a game with an identity crisis. The title and the overview would imply that the game is quite negative, and that the main character is a "bastard", hence the title. It makes you think that you play as a smarmy little weasel of a prick who does things to warrant being "treated like a loser", like it says in the overview. The instant you start the game, you find out that the overview has, perhaps unintentionally, lied to you. The MC is in fact not a Bastard, he's just a depressed young man with a porn addiction and a very, note: VERY, poor sense of hygiene... The dichotomy between the players' expectations and how the game plays gives an almost whiplash-like experience. There's romance where the MC should be a conniving schemer. There are supporting characters being NICE to the main character when they should be beating the MC down. In reality, the only negative trait the MC displays is his porn addiction and his atrocious personal hygiene... This is not an underdog story where the bad guy wins; it's this weird amalgamation of romantic and gross, all sandwiched into one story. Mechanically speaking, the game is also a pain to experience for a different reason altogether. There are no auto-saves (last I checked, there weren't anyway), and there's no rollback. Pair this with a story that takes literal HOURS to trudge through, and you get a very unsatisfying viewing experience. You reach a section with a multiple-choice question being asked of you, and the answer you choose doesn't feel like the right one after you think about it later. You don't remember when you last saved, but you know it was a long, long time ago. Your options are to keep playing, knowing that you made a wrong choice and feeling all of the anxiety that brings, or you load your save and potentially play through EVERYTHING you just played for potentially a full hour or more, only to still not know what the right answer is, or accidentally skip through the context to the question. All in all... it's not all that fun to play. There's way too much skipping and begging the game to skip faster because scenes need to repeat for what feels like 10 times to make progress, and the lack of quality-of-life AKA Sanity-Saving functions is borderline unforgivable... but it's still not the worst game i've ever played. The story and character dynamic aren't what was advertised, but im willing to give any mind control game a college try. Average: 3 stars. If the game is fixed to the point where my sanity doesn't file a restraining order against me when I play it, it will get 4 stars. I doubt it will happen, but if the character dynamic changes to match the "little creeper" interaction like I and most likely everyone else were expecting, 5 stars.

Colo22 2025-07-15 ★ ★ ★ ★ ★

It really is an amazing game, never in my life have I played something like this, with so much dedication, the ability to create those women, you have done something very beautiful, bastard sama, you are one of the best in terms of character vision, the protagonist breaks with the stereotype of the pretty boy and in that I respect you, in addition to capturing the best fetishes I have ever seen in my life, you are amazing.

oohhh 2025-07-08 ★ ★ ★ ★ ★

renders are good story kind of ok but the gameplay is so bad .... been playing this more than 2hrs ... no skip the unnecessary events. Every event is getting replayed multiple time if u stuck somewhere .... Using f95 for past 3 yrs now , this is the first game which i came across which has potential but lost due to bad gameplay and save mechanisms.

Malvavisco 2025-07-02 ★ ★ ★ ★ ★

What can I say—this game makes me feel bad about myself. Some scenes definitely cross the line and honestly make me feel gross, and the repetitive grind to make progress is a major flaw. But then there are other scenes where... omg. If a normal game is meant to be fun and is judged mainly on that, then an H-game should turn you on and give you pleasure. And I can’t deny that this is one of the games that has given me the most pleasure, lol. I could completely do without the whole fantasy world section—none of those scenes have ever done anything for me. But the house scenes? Damn. They’re way too much (in a good way). I just can’t give it less than 5 stars. It absolutely delivers on what an H-game is supposed to do, which is more than I can say for other games with 4 stars that might have better animation, gameplay, or story—but totally miss the most important part.