Sonic the Hedgehog - Blast of Speed

Sonic the Hedgehog - Blast of Speed is a fun arcade game where you have to help Sonic the Hedgehog and his friends Tails, Knuckles and Amy to defeat the evil Dr Eggman and put an end to his evil schemes.
Controls:
WASD - move
Space/left mouse button - jump
Shift/right mouse button - spindash
Sonic:
Press [Jump] in the jump to speed dash
Tails :
Press [Jump] in the jump to fly
Knuckles:
Press [Jump] in the jump for horizontal fly
Press [Spindash] in the jump to blow down
Amy:
Press [Jump] in the jump to speed dash
Press [Spindash] in the jump to blow down