Planet Merge

Tap below the white line to spawn a random planet. Planets fall downward and merge when they touch an identical planet, advancing to the next in the sequence (e.g., Mercury → Venus → Earth). If any planet touches the white line, the game ends.

Be strategic with your placements to avoid clutter and maximize merges. Your goal is to merge planets until you reach Neptune, and when two Neptunes merge, they disappear.