Battle on the Bridge

"There is only one key and two doors. Two players must fight for their chance to get home, by throwing anything and everything at the other player to stop them from stealing the key."

This is a 3D isometric game where you play in a 1vs1 match against a local player.
The objective of the match is to obtain the golden key in the world and return home.
Each game consists of 5 worlds that you and the other player fight over. Each unique world has a golden key that opens the player's respective doors. You can prevent the other player from opening their door by throwing various items scattered throughout the world. This results in a tug-of-war/capture the flag type of gameplay.