Chemical A-21

This game is from the old Ludum Dare platform. You can try viewing the original page on Web Archive
(may not load correctly).
audio: 2.77
community: 2.33
coolness: 0.01
fun: 2.69
graphics: 2.85
humor: 1.67
innovation: 3.77
overall: 3.08
theme: 3.15
* Post-comp version (do not rate!) *
- [tab] key toggles less/more detail (may run smoother)
- mouse cursor is now shown in windowed mode (plays nicer)
- I have not accessed a Mac yet to compile a Mac port... (soon!)

Chemical A-21 is leaking throughout the complex and, for whatever reason, only YOU can stop it!

Use the left/right mouse buttons to place and pick up barriers to block the A-21 from spreading to the edges.

You have to be quick, but steady too, as a single gap in your walls can ruin you.
Some levels require a bit of planning/strategy...

Good luck! I'm interested to know how hard it is / how long it takes.
Found a bug?
Tell us on Discord