You can play Ewo Warriors in a99.io as unblocked.
The character you will direct will also increase the length of the weapon you shoot every time you level up. That is why you need to destroy your opponents without mercy to level up better. You can control your character with "Mouse". You can speed up your character by holding down the "Right Click" key. If you eat "Red Mushroom", your score will decrease. Be careful not to eat "Red Mushrooms".