
Screenshots

Watch trailer on Steam ↗GameMaker 25th Anniversary
YoYo Games Ltd. · Published by YoYo Games Ltd. · Official site ↗
Mostly Positive — 72% positive (53 reviews)
Last updated 29 Sept 2026
Join us in celebrating twenty five years of GameMaker with GameMaker 25th Anniversary! A fun look at the process behind creating the world's greatest 2D Game Engine! Manage your development house, keep your employees happy, and squash bugs as they come up!
Simulation, Free To Play, Casual · 2024 · More free games
Experience the journey behind creating the world's top 2D game engine through this fun, free-to-play simulation from YoYo Games Ltd. Dive into managing your development house and keep your team happy as you tackle bugs in GameMaker 25th Anniversary.
About this game
Join us in celebrating twenty five years of GameMaker with GameMaker 25th Anniversary!
Manage your development house, keep your employees happy and squash bugs as they come up in this minigame filled, top down management and strategy game! Starting from a single programmer, you'll select features to develop for your game engine, buy new furniture for the office to improve the performance of your team, hire new developers, and collect posters for the office!
Select upgrades for your office to improve worker movement speed, productivity and more.
Pick cool features to add to your engine from a list and develop them!
Keep your workers happy by clicking thought bubbles to send them through the office.
Repair broken objects by playing over a dozen minigames.
Click-and-squash bugs as they come up.
Release new engine features, gain popularity and collect posters based on the history of GameMaker!
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64bit
- Processor: x64 architecture with SSE2 instruction set support
- Memory: 1 GB RAM
- Graphics: DX11, DX12 capable
- Storage: 500 MB available space
- Additional Notes: Made with GameMaker
Recommended
- Requires a 64-bit processor and operating system






