gameplay, 10: wow it's so great i mean how tails can fly and knuckles is working with sonic, and the best part is that 3 players in story at once is great.(tails couldn't fly in sonic 2 the creator fixed this). anyways the sonic hereos format was a perfewct idea for those who are begging for a sequel.

story, 4: sorry it's a rehashed story it copied sonic 1's story so... well it was a lifelss story from start NEXT

graphics, 10: sonic games on the genesis were always awesome all the colors they used, how fluint the sprites animation and framerate is so i give it a ten

sound: edit: 10: sonic is known for great music this is no exception, soni8c 2's music was da bomb
addictiveness, 9: the replay value is greeat end of discusion.

difficulty, 8: sonic 2 was hard with tails, and not as but still hard with sonic (beacause sonic could turn super, and acess debug mode, and he was faster and a higher jumper, tais did not do any of theese.) adding in 2 amigos to help sonic, knuckles, or tails was a greeat idea, but made it easier.

sonic 2 hereos sonic 2 hereos sonic 2 hereos sonic 2 hereos sonic 2 hereos

overall, 9.5: this was a great idea david and possibly somari, but the bugs killed it for me i'm on the 5th act but it really has some stupid bugs like me dieng when i switch and no debug mode (i like to make my boss fights more challenging with enimies,traps.spikes,ect.) but still a great, memorable expirence i know i will comeback to this i've allready gotten 6 gameovers but still a great expirence

Your right i gave david the ideal and link to sonic 2 heroes