Very easy to learn how to play.
It’s easy to get bored after a while.
Doesn’t save progress when you leave.

No full screen mode.
Here’s what to do:
Visit SimianLogic to play Filler.
Click-and-holdthe mouse button to create a big white filler ball.
The longer you hold down, the bigger your filler ball will get.
Release the mouseto fully create your ball before a bouncy ball touches it.
Continue tobuild more filler ballsuntil the screen is 2/3 full and you complete the level.
The current level will end automatically and you’ll be given a harder level next.
All these will be figured into your final score.
It’s low stress and doesn’t take a lot of brain power.
I’m also not a fan of the fact that I can’t save my progress.
These are just a few other addictive games that stretch your strategic planning muscles.