Marble Puzzle Blast

A cannon sits in the middle of the screen, and a line of marbles slowly closes in from the sides — your job is to break it up before it reaches the end. Shooting isn't about knocking marbles away directly; instead you're aiming to slot three or more of the same color together so they disappear from the chain. The nature-themed backdrops give it a calmer feel than the tense setup suggests, and the pace stays manageable across most levels. Precision matters more than speed here, since a missed shot just adds to the line you still have to clear.