The controls are arrow keys to move.
You can use this in your game of you need to. It features a walking animation, smooth movement, and collision. However, the walls have to be the exact shade of gray, and the ground has to be black. Also, it has a basic health system. You can change anything, or just take it all. Just make sure to give credit to TheHunter55. You can use the test level to see if you like it :D