Yea if you could mark the tiles I will vote this higher... as in lines to distinguish because I'm apparently clicking out of some invisible barrier each time and click multiple tiles that I'm not trying to click...
Was going to complain about swarm, but if you're attempting swarm for the achievement fun just keep playing until you clear 10 total. It isn't a 1 sitting requirement.
 "loops of zen"){kind=icon}
 "I Love Traffic"){kind=icon}
 "Outpost:Haven"){kind=icon}
 "Ninja Cat Mobile: Episode 1"){kind=icon}
 "Vector Runner Mobile"){kind=icon}
 "Whack Your Boss! Mobile"){kind=icon}