Competitive Species

by MGS

Censored Windows

Versionv1.3

EngineUnreal Engine

Released2025-05-25

Updated2025-09-04

LanguageEnglish, Japanese, Chinese, Korean

3D Game Ahegao Animated Big Ass Big Tits Censored Creampie Exhibitionism Harem Internal View Japanese Game Male Domination Male Protagonist Monster Girl Rape Sandbox Vaginal Sex

About Competitive Species

Competitive Species is an adult 3D sandbox made by MGS in Unreal Engine. You play as a male protagonist in a game filled with a large cast of handmade female characters, including succubi and other monster girls. The presentation is animated and emphasizes harem-style interactions.

The current build is v1.3, released May 25, 2025, and development is ongoing. It is available for Windows in English, Japanese, Chinese, and Korean. The game uses mosaic censorship.

Developer's description

Huge number of beautiful female characters All handmade! Created entirely by one person! Succubi, bikini marks, small breasts, big breasts! Rape all kinds of characters!

Competitive Species screenshots

Download Competitive Species v1.3

BuzzHeavier DataNodes GoFile Pixeldrain VikingFile

Player reviews

Player rating 1.0 / 5 · 5 ratings

Written reviews 5 · avg 1.4★

Positive (4–5★) 0%

Latest review 2026-02-02

What players say

Reviewers rate it poorly, citing broken launches, weak mechanics, and uninspired adult content.

5★ 0

4★ 0

3★ 0

2★ 2

1★ 3

Players like

Simple, direct adult premise
Basic hold-to-interact structure

Common complaints

Broken or incomplete launch
Poor animations and UI
Unintuitive mechanics

Best for players who want simple adult gameplay despite weak polish.

Summarised from 5 written player reviews.

123npcabc 2026-02-02 ★★★★★

terrible, awful, horrible, unplayable game mechanics. Spent too much time downloading this, and spent too much time running around in this game. total waste of time so save some of yours and just avoid this game entirely.

CrvX1995 2025-09-06 ★★★★★

No words, absolute rubbish, animations are very poor, crap UI, no gameplay worth writing anything about it, all characters are basically the same, only difference being hairstyle and maybe breast size (hard to tell, it's all zoomed out and you…

OTSOS 2025-09-06 ★★★★★

The game only runs up to the menu stage. Either the locations are not fully optimized, or the game's code is so flawed that it cannot launch the app. It's possible that the developer is 7 years old and this…