Great mind workout
Pretty awesome game. Gets difficult once you pass 4th world. Getting through 6 is possible, but beyond that you might have to purchase lives or something. Either way, it was a good run, but I'm not paying for anything lol
Boring, no analysis or adjustments to your level. Waste of time
Cerebrum Very good to keep mine active
Good fun Good fun till u get to level 2 then it just freezes. But level 1 was fun.