Sokomania!

Help! A nondescript red blob needs to, for some unknown reason, push various blocks onto red circles, and it needs YOUR help!

So boot up this free game in your browser, and travel through 20 levels (the last one's a secret) to help this detail-less and personality-less thing achieve its life goal of completing a very specific and arbitrary task!

Oh yeah, there are a couple puzzles in there too.

Warnings:
   -   Contains red
   -   Contains green
   -   Probably has a bunch of other colors too
   -   Mediocre puzzles
   -   An incredibly intricate and multi-layered JRPG turn-based combat system
   -   Keys