An awesome game! Even more so for a Weekly Jam. I like the level design.
Some times the player controls made me overshoot and push balls one square more than I planed :/ But maybe that's just me.
It's a little strange when you just after mixing 2 colors roll the resulting ball right back to the square where now 3 colors overlap...
The Bridges are very nice and I love how they work with the minimal style of the game