Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Super Mario Co-Op Coin Challenge 1.1 (Shared Lives) Nintendo Entertainment System (NES) Online Game
Hey! Ready to play Super Mario Co-Op Coin Challenge 1.1 online for free? Join the fun with a friend and collect coins together in this classic NES game. No downloads needed, just jump in and start playing in your browser. Share lives, work as a team, and see how many coins you can gather. Challenge your friends to beat your high score and have a blast playing together. Let’s go!