The game has an entirely different logic : it now has a beginning and a end. The basic attack was also replaced to something more convenient, even though the eyebeams are still there as a secondary attack.
The upgrade system was also complety upgraded for a complex techtree to get new skills at each level up. The number of powers also increased quite a bunch to include a shield and a special "rage mode". The classic Shoop da Woop ultimate attack is back, and there are now passive skills as well.
