HomeGamesUpdatesPricingMethodology
Steam

Geneforge 1 - Mutagen

Also known as Geneforge 1 - Mutagen, g1m, geneforge 1 mutagen

Unique, truly open-ended fantasy adventure in a strange, new world. Use battle or cunning to change the world, served by your own army of custom-made mutant monsters. Over 80 zones to explore and 50+ hours of gameplay. Multitudes of skills, abilities, factions, treasures, and servants to create.

Last update
18 May 2026
Players now
2

Latest update

Patch notes

v1.0.3Geneforge 1 - Mutagen Updated to v1.0.3

We have updated Geneforge 1 - Mutagen to v1.0.3. This patch fixes a number of smaller issues and completely reworks how the game is drawn and animated. Includes full screen scaling and magnification options for those wi…

2 changesFixGameplayRead patch notes

Update history

Browse past updates and patch notes for this game.

10 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 30 Steam achievements, sorted by player unlock rates.

  • Have to Learn FastHidden72.2%
  • No More PencilsHidden45.0%
  • Novice ExplorerHidden36.8%
  • The ObedientHidden35.9%
  • Traps 101Hidden33.5%
  • The VengefulHidden24.9%