Knight vs. Ninja

This is my first game and it is still in development. I will add more abilities and characters in the fautures. This game is about 2D arena fighting (for now just 2 characters), where the Knight has a melee combat system and the Ninja the ranged one. They have both 2 abilities, which have cooldowns. Knight: Q: Rush Left E: Rush Right R = Melee Attack Njinja: P = Frost ball that slows enemy and deals normal damage O = Fire ball that knockbacks the enemy and deals massive damage