Two monster trucks. Two spinning maces. One survives. Smash enemies in single-player or duel a friend in 2-player mode on the same screen. Win battles, collect cogs, upgrade your wheels, body and mace — and keep slamming.

Drive your truck into the enemy and swing your mace to crush them — but watch out, they're swinging too.
Desktop — Player 1: A/D move, Q jump, S or Space swing. Player 2 (2-player mode): ←/→ move, ↑ jump, ↓ or Enter swing.
Mobile: on-screen buttons for left, right, jump and swing.
Single-player: clear levels, collect cogs, choose an upgrade after each victory. 2-player: best of the round wins.