MadAdd

The puzzle that rewards quick math and punishes slow thinking. Drop. Stack. Eliminate. How long can you last?

MadAdd is a fast-thinking number puzzle that's easy to learn and impossible to put down.

Colored tiles numbered 1–3 fall from the top. Stack them into 7 columns, hit the target sum — or fill a column with a single color — and watch it explode. Chain eliminations. Rack up multipliers. Clear the whole board for a 500-point bonus.

The deeper you go, the faster it gets.
Every 2.5 minutes a new level kicks in, tightening the pace just enough to keep you on edge. Use power-ups to delete tiles, swap colors, or change numbers when the board turns against you.

Features
• Satisfying jelly-glass visuals and tactile sound design • 7 power-ups to pull you back from the brink
• Color-blind mode with high-contrast tile symbols
• Game Center leaderboard — beat your best, then beat everyone else's
• Full VoiceOver support

One more game. You almost had it.