

Experiment 00
Moss Game Dev · 2026 · Difficult, Adventure, Psychological Horror, Indie, Precision Platformer
PC
2 user reviews100% · 2
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Screenshots
About Experiment 00
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.
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)
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Tired after work? Exhausted with life? Feeling down emotionally? This little green slime is your savior. It refreshes your mind. It heals your soul. It might even help you find your way again. 10/10. No argument. For only $1, it'll change your life forever.4 found this helpful
Very good 👍
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