Player 1: WASD to move, F and G to attack Player 2: Arrow keys to move, comma and period to attack There are neutral, crouching, and aerial versions of both attacks, making for six total attacks. ↓ + → + Punch = Hadouken (when facing right) ↑ + ↑ + ↓ + ↓ + ← + → + ← + → + Punch + Kick = Heal
I just used the basic engine, and used the drawing tool with a thickness of 3. Then I changed the vector to bitmap to make it look pixelated.