Its a good platformer, but I have to say being stuck on level 28 is annoying me. I mean having to pass the bottom guard once takes some practice but is do-able, but having to pass him another two times with the super speed/jump power-up is just plain evil, I swear, of 20 attempts at him I've gotten by once one time, its down to luck to do it twice in one attempt. At least have that section nearer the start of the level so you don't have to also deal with everything else just to attempt to pass him.
 "Warp Game"){kind=icon}
 "Champions of chaos"){kind=icon}
 "Sprout"){kind=icon}
 "Rebuild"){kind=icon}