By changing the values of controls on the computer, you can play Roblox on it. Follow the steps to play effortlessly on computer controls:
WASD to move
Right-click to pan camera esc+r+enter to reset
Then shift lock + right-click panning camera to move your avatar along with the camera
Also, most games require e for opening doors, r for reloading, press for using tools, for jump click space, and to hold ctrl or shift