Screenshots
Watch trailer on Steam ↗Experiment 00
Moss Game Dev · Published by Moss Game Dev
4 user reviews — 100% positive (4 reviews) · 13 achievements
Last updated 27 Sept 2026
A vertical platformer about making careful jumps, falling a lot, and deciding whether to give up or keep going.
£1.69
Lowest price we've ever recorded
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Price history
Adventure, Indie, Casual · 2026 · More under £5 games
Experience the thrill of vertical platforming in Experiment 00, where each careful jump propels you through a world of intricate puzzles and endless falls. Decide your fate as you explore this indie adventure from Moss Game Dev.
About this game
Experiment 00 is a vertical platformer about jumping up and falling down.
You are Subject 00, a squishy little slime trapped in a very serious research facility
that is absolutely not on your side.
Every jump counts.
Every fall is… educational.
The game might encourage you.
It might tease you.
It might quietly remember if you gave up.
But don’t worry — falling is normal here.
Everyone does it.
FEATURES
Jump with hope
Fall with consequences
Keep going until you succeed
Give up (it’s an option)
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit)
- Processor: Intel Core i3 (8th gen) or equivalent
- Memory: 8 GB RAM
- Graphics: Intel UHD Graphics 620 / GTX 750 / equivalent
- DirectX: Version 11
- Storage: 500 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit)
- Processor: Intel Core i5 (9th gen) or better
- Memory: 16 GB RAM
- Graphics: GTX 1060 / RX 580 or better
- DirectX: Version 11
- Storage: 1 GB available space
Supported Languages
Latest news
Patch NotesOfficial
Change Main Menu art
Change Main Menu art and layoutRead full article on Community Announcements (.Moss)Patch NotesOfficial
Hotfix: Restored missing BGM2
Hotfix: Restored missing BGM2Read full article on Community Announcements (.Moss)Patch NotesOfficial
Hotfix: Restored missing BGM
Hotfix: Restored missing BGMRead full article on Community Announcements (.Moss)Patch NotesOfficial
Hotfix: Borderless mode now works properly
Borderless mode now works properlyRead full article on Community Announcements (.Moss)Patch NotesOfficial
Hotfix: Fixed screen tearing
- Add Vsync option - Change Main menu Logo - Add Best time record in main menuRead full article on Community Announcements (.Moss)
