Databrawl is very hard game so here's tutorial for you about how to move
Horizontal movement[]
To move horizontally you need to press WASD keys. By pressing "W" you will go forward. By pressing "A" you will go to the left. By pressing "D" you will go to the right. By pressing "S" you will go backward (it only works if your camera looks at character's back). If you use shiftlock and press "W" and "S" or "D" you will walk in a funny circle. You can also you arrows to move. However only up and down arrows work. Left and right arrows just spins your camera.
Funny thing that makes you spin[]
If you use shiftlock and hold right or left arrow keys you will spin. You can try to walk with that but it can make you feel sick.
Vertical movement[]
by pressing "space" key you will jump. You can also move in the air. As the Gruel you can shoot under yourself to do high jump.