Welcome aboard the dangerous I.I.S.S. We hope you enjoy your (probably brief) stay alongside your complimentary Anti-Gravity Pens!

A unique puzzle game where you move by changing gravity, using your Anti-Gravity Pen to draw yourself a path to victory.  

Please play in fullscreen whenever possible :)


We hope you enjoy! This is one of our first projects, so please let us know what you think! Constructive criticism is very welcome :)


Credits:

Development:  Coconutrunner and Solar(Kerbaltheron)

Art + Sfx:  Coconutrunner

Copyright free Music: Context Sensitive

StatusReleased
PlatformsHTML5
Release date Oct 19, 2025
AuthorsCoconutrunner, kerbaltheron
GenrePuzzle
Made withUnity
Tags2D, Drawing, Gravity, Space
Code licenseGNU General Public License v2.0 (GPL)

Download

Download
I.I.S.S.zip 49 MB

Comments

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Not bad! Really nice physics with a unique gameplay! Polish it a bit, and it'll be ready to roll! A bug I found was that if you press multiple buttons at once, the game can crash, so you can look into that, or it can just be my laggy laptop

So nice, I enjoyed playing. Sometimes it is annoying that the ball moves slightly to the side when pressed against the surface.