Push-It! PC Game 5 level demo

Managed to recover an old bit of code from a failed NAS box which has this game I was developing for the PC. Its a conversion of my GBA version but only has 5 levels. QAOP and CTRL to hold a marble (use cursor to move ball whilst holding it). Q to quit Idea, get 3 or more marbles of same type in horizontal, vertical, or diaganol. Dont leave any marbles behind else cant complete level. Marbles wont disappear if any touch the outskirts of the play area.