Author's note:

In this remake you won’t find just the same structure of the original game because of the limitations imposed by the rules of the “Retro-remake’s competition” (it was very hard to make the game fit the 10 mega limit) and also because we are dealing with a game 20 years old that needed (according to our point of view) to be modernized.

Controls:

up arrow: jump.
down arrow: crouch.
left: move left
right: move right.

Right Ctrl and the arrow key in direction of the opponent: push (with the shoulder).
Right Ctrl and the arrow in the opposite direction of the opponent: decapitate.
Right Ctrl and the up arrow key: up hit.
Right Ctrl and the down arrow key: down hit.

Right shift: somersault.

No install needed