fan games and mods in Portal

20 DAYS UNTIL RELEASE ✨️

Follow the adventure of the Randall sisters. One more experiment awaits.

WISHLIST HERE:
https://store.steampowered.com/app/3508790/One_More_Experiment/?…

The full game of One More Experiment has now been submitted to be reviewed by Steamworks.

The only thing left to be done is now:

* 2 More puzzles
* Steam Achievements
* Trailer
* Lots of playtesting

RELEASE 25 NOVEMBER
#OneMoreExperiment_game

One More Experiment will release only on Windows as of right now. The game might release later on Linux or Apple

The game will be available on Steam and GameJolt. However, only Steam will have achievements.

I hope this clarifies a few things!

NEW RELEASE DATE: November 25, 2025!

REMINDER: One More Experiment will NOT COME SEPTEMBER 30 as first planned!

WISHLIST NOW: https://store.steampowered.com/app/3508790/One_More_Experiment/

#OneMoreGame_Experiment

UPDATE REGARDING RELEASE

* I plan to try to have the new releasedate mid November.

* I want to add Steam Achievements

* I might release the game on more stores, not only Steam. This means the game might return to for example GameJolt.