As a break from ladder, I decided to play some arcade on SC2.
I just played a game of some dumb RoTS style game on SC2...
And I gotta tell you, after the initial "dude wtf. Why can sheeps do that?", it was actually pretty fun. And I played with multiple folks that could mass relatively quickly, run tag relatively well, and even juke for saves. I was quite impressed.
If you want a break from what you're playing now, try making or searching for a game of Sheep Tag in SC2.
If you didn't know, buying SC2 for arcade (custom games) is free.
Another "if you didn't know": the mechanics are, as far as I can tell, entirely identical to W3 ST. Whoever is making the SC2 maps knows what they're doing.