Algodoo

2 player fighting game, improved greatly. Player 1 is the small one, player 2 the big one.
Advantages of the smaller one: Higher acceleration and more agile, can literally run circles around the big one.
Adantages of the bigger one: More powerful thrusters, red spike on one of the blades can destroy the small one. Can push with more force than the small one, also more weight, so more momentum.

Tested for overpowered abilities, both seem equally matched.
Player 1 uses WASD keys and player 2 uses ARROW KEYS

Environment features: Red polygons kill you, whereas blue things bounce you away. These can be used to help player 1 charge at high speed towards player 2.

Please rate, comment etc