Growth Thief: Expand or Be Expanded

by Expansion Studio

Uncensored Windows Linux Mac

Versionv1.5.1

EngineRen'Py

Released2025-07-07

Updated2025-07-08

LanguageEnglish

2DCG AI CG Big Ass Big Tits Corruption Female Protagonist Rape Romance Virgin

About Growth Thief: Expand or Be Expanded

Growth Thief: Expand or Be Expanded is a Ren'Py adult story game from Expansion Studio, set in a bright anime-style world where an unknown power is emerging. You play as Sky, a young woman whose unusual wish is to expand physically. The game presents 2D CG and AI CG artwork, with themes involving a female protagonist, romance, and corruption.

The current build is v1.5.1, released July 7, 2025, and development is ongoing. It runs on Windows, Linux, and Mac, uses English, and is uncensored. The latest update added Episode 5 story, more content, and the longest chapter yet. It also included script fixes, additional sound effects and custom music, higher-quality graphics, and a smaller game size by converting images to WEBP and removing unused content.

Developer's description

Step into a vibrant anime world where an unknown power has been dawning upon the world. In Growth Thief, you'll embody a captivating young woman named Sky, whose heart holds a peculiar desire: expansion . Not of knowledge or wealth, but of something far more tangible... herself .

Growth Thief: Expand or Be Expanded screenshots

Download Growth Thief: Expand or Be Expanded v1.5.1

Changelog

v1.5.1 Script fixes - thank you RinTohsaka64! Even More SFX and custom music Even higher quality graphics Decreased game size - converted all images to the WEBP format - to decrease disk space while maintaining high image quality, removed deprecated and unused content Even more content, longest chapter yet! Episode 5 story v1.4 Revamped Script: We fully polished and proofread the entire script, from prologue to last chapter, for sharper, more professional dialogue. Clear Chapter Breaks: No more guessing—chapters are now cleanly separated. Revamped Sound: Added more SFX and custom music tracks. Improved Graphics: Upgraded to even higher-quality images. Bug Squashing: Fixed minor glitches for a seamless experience. Episode 4 Story: Sky’s breast-stealing saga takes a wild turn! Enjoy the enhanced Growth Thief! We can’t wait to hear what you v1.0 Initial Release

Player reviews

Player rating 3.0 / 5 · 1 ratings

Written reviews 1 · avg 3.0★

Positive (4–5★) 0%

Latest review 2025-03-18

Goldspark1 2025-03-18 ★★★★★

Oh man, this was a hard game to judge because it does some things really well and other things not so well. Just finished playing Growth Thief: Expand or Be Expanded [v1.4] and have some good things and some bad…