Run the Program, Select a Gamemaker 8.1, 8 or 7 Standalone Executable File and Press Build Iso.

Chovy-Gm (Gamemaker 8.1 to Psp) (Silica)

This Is Quite Buggy Mostly Due to Using Karoshi (A Psp Mini Put out by Yoyogames Back in 2011) as the Runner for the Game and Adapting a Early Gmstudio Compiler to Build Files for It.

Chovy-Gm Psp - Gamebrew

By Alexander Ross

• Oct 8, 2026 • 2 min read

Direct Answer • Key Takeaway

Chovy-Gm Is a Decompiled and Patched Gamemaker Asset Compiler V1.0.98 (This Was Before There Was Any Obfuscation) It Has Been Modified to Exclusively Produce Psp Compatible Files from Gm81 Executables via a New Gui.

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

Tags: Chovy GM PSP