Pocket Marbles 2.0
the author of this app says:
Pocket Marbles for Pocket PC is a fast-paced game that's sure to help you consume spare time! Plan your moves carefully to score big!
Try to clear the marbles from the screen by selecting groups that match. Score big points by dropping larger groups! It takes planning, patience and a little luck to master Pocket Marbles. You'll be addicted in no time!