Lost Lagoon

by Palmeira Studios

Uncensored Windows Mac
Versionv0.5.4.1
EngineRPGM
Released2026-09-09
Updated2026-09-10
LanguageEnglish

About Lost Lagoon

Lost Lagoon is a fantasy dating sim from Palmeira Studios, built in RPG Maker with 2D gameplay and 3D CG animated scenes. You play a storm survivor on a remote tropical island, helping the small companion Gabriella rescue the Goddess from Demon Queen Nyx. The game combines exploration, adventure, and relationship scenes, while the island’s residents offer aid in their own intimate ways. Themes include fantasy, dating sim, and harem.

The current build is v0.5.4.1, released September 9, 2026 for Windows and Mac in English, uncensored. Development remains ongoing. This update adds Kaela and Goblina main-story love events, a Mara midday love event, an Elara repeatable morning scene, eleven dream sequences for each main girl, a refined Fiona and Lyrana love event, a revised Slimegirl scene, and two short cutscenes after Nyx encounters. New story content opens the Desert, adds a Fire Temple puzzle, frees Sheila and Lamiia from a Sand Giant's hold, and introduces new weapons and armor for tougher monsters.

Developer's description

Stranded on Lost Lagoon! ️ Lost Lagoon is a mix of RPG, adventure, and dating sim — filled with exploration, charm, and a touch of mystery. Check out the Lost Lagoon Patreon for the latest updates, new content, and release news! After a storm leaves you stranded on a remote tropical island, you and your tiny companion Gabriella must work together to free the island’s Goddess from the grasp of the Demon Queen Nyx. Luckily, the island isn’t as lonely as it seems - its lovely inhabitants are more than willing to lend a helping hand…in their own special ways...❤︎⁠​

Download Lost Lagoon v0.5.4.1

Changelog

v0.5.4.1 New Story & Love Scenes added Kaela Love Event #4 (Main Story) added Mara Love Event #3 (Midday) added Elara repeatable Peeping Scene (Morning) added Goblina Love Event #2 (Main Story) added Extended Dream Events : 11 new dream sequences, one for each main girl. Unlocked after a girl's first Love Event — go to sleep when you're aroused. refined Fiona & Lyrana Love Event #3 refined Slimegirl Blue H-Scene (after Bossfight) added two mini cutscenes after encounters with the Demon Queen Nyx New Main Story Content a new main area opened: The Desert ! Can you solve the puzzle to open the Fire Temple? Free Sheila and Lamiia from the grasp of the Sand Giant - they will help you in return! New weapons and new armor pieces have been added to prepare you for the new monsters. The Weapon and Armor Shops now unlock after Scarlett's first Love Event. Mara's Milk is now available in her shop after the barn encounter. Love & Interaction System The interaction system has been simplified. For many daily interactions with your favorite girls, Spend Time is now all you need - this new interaction system is not complete and only available with some of the girls yet! Depending on the situation and the girl's Love Level, Spend Time can lead to intimate moments as well as daily rewards such as Gold, EXP and Items . Added repeatable events with Ava, Diane, Juliet and Goblina . Added an Item & Special Services Lottery to Diane's Shop (wip). Progression & Combat The Stat System has been refined and expanded . Check the Island Guide (I) for a detailed explanation. Added Critical Hits based on Luck . Added a new Level Up menu , allowing you to increase certain stats based on your accumulated progress. refined Weapon Curse visuals UI & Presentation HUD overhauled. Ava's main outfit has been improved. Added 2 new viewable pictures : in the Prison Cell and Juliet's Farmhouse. Bug Fixes & Improvements Fixed an issue where equipping no weapon could cause an error message. Fixed a softlock caused by selling the Goblin Necklace . v0.5.3.1 Elara's Event Fix: Fixed a movement/event collision bug preventing Elara's 2nd Love Event from starting properly. v0.5.3 Chapter 3 Begins : The main storyline continues into Chapter 3! New Love Events : Every main girl now has 3 major Love Events unlocked - almost every existing scene was polished! New Locations & Characters : Unlock The Bathhouse , explore The Graveyard , and brave The Goblin Mine . Meet Wanda the Witch , Boo , and Goblina (all with new H-scenes!). New Mechanics & UI : Track your progress with the new Love-Log [V] , experience the dynamic Lust System & Horny States , and check out the revamped Island Guide . Visual Overhauls : Fully animated character busts , custom naked sprites and new outfits ! v0.5 The Big Shift: From AI to 3D The AI era is officially over. Every single AI asset has been removed. Fully Animated Scenes : No more static renders. Experience the island with high-quality animated scenes and custom sound design for a truly immersive experience. Unique Identities : I’ve overhauled the dialogues and styles for every girl. I'm still honing my writing, but I’ve worked hard to give each bachelorette her own individual voice, style, and personality. New Mechanics & Gameplay The Lust Gauge : A new way to track your progress and tension with the girls. Gifting & Compliments : Actively woo the girls with items they love or a well-timed compliment to build your relationship! Activity Spots & Job Board : Keep an eye out for interactable spots on the map that trigger extra character scenes and flavor text. Combat Overhaul : I've added a batch of new weapons, armor, and gear to make combat more engaging and tactical. ️ Content & World Building Chapters 1 & 2 are Complete : This includes the first two Love Events for every main character. More Playtime : A standard playthrough (no speedrunning!) should now take roughly 5–6 hours. New Locations : Explore the Public Restroom, the Farm Barn, and get a sneak peek at the Monstergirl Resort (WIP) , featuring the beginnings of our village-building mechanic. Patreon Exclusive : The expanded premium area is ready for my Tier-3 and Top-Tier supporters! IMPORTANT: Save File Info Because of the massive changes to the engine and assets, old save files from previous AI versions are NOT compatible. You will need to start a fresh journey to experience the new Lost Lagoon correctly. The Good News : You can find an Early Access build on my PATREON that will provide premade save files for future updates. Playing on Mac? Please follow the specific instructions [HERE] .

Player reviews

Player rating 4.0 / 5 · 10 ratings
Written reviews 10 · avg 3.5★
Positive (4–5★) 50%
Latest review 2026-09-01

What players say

Reviews are mixed, with five praising the game and five criticizing art changes or grind.

5★ 5
4★ 0
3★ 2
2★ 1
1★ 2

Players like

  • Moving away from AI art improved things
  • Engaging atmosphere, characters, and setting
  • Combat and questing feel solid

Common complaints

  • New 3D art and animation feel worse
  • Camera zoom is too close during combat
  • Grinding for relationship progress is unbalanced

Best for players who enjoy atmospheric adult RPGs with 3D scenes.

Summarised from 10 written player reviews.

YeeYeeYeetz 2026-09-01 ★★★★★
Game was already actually pretty good when it used AI assets and the switch only made it better and fully reignited my interest. Feels like the closest a game has gotten to being a true sort of spiritual successor to…
Insolencis 2026-08-01 ★★★★★
I love this game so much! Every time I play it pulls me in completely. The atmosphere, gameplay and the emotions it gives are just perfect. I can’t get enough of it and always come back for more. Love lost…
Sunlimity 2026-05-31 ★★★★★
Finished the game with 100% Girls state (0.5v Code used / 15253) (All 2-hearted except for 4 Girls which are locked to 0/1) Game itself: Your average RPMG but with better UI (i dont play RPGM games for its plain…

More games by Palmeira Studios

Similar games