This game is awesome, a great sequel which I think is better then the first, However I would rather have a skill tree on one hero then have 2 hero's. The level dependant ones should be AI
This game was great, everything connected together and it wasn't confusing, I played through it super fast never stopped running. Brought back feelings of Sonic type games.
Woo first page on high scores, at the higher points you start to glitch and fly through everything that's why I lost I couldn't bounce on any enemies, and drowned.
Can you give more details please? When exactly does it freeze, which browser, what is your computer specs?