Swing a massive iron flail to crush waves of enemies in this chaotic physics-based survival game! IRON SMASH is an intense physics-based arcade game where you wield a heavy iron ball attached to a dynamic chain. Use your mouse to build momentum and swing your weapon to smash through relentless waves of geometric enemies. Every enemy you destroy drops XP, letting you level up and choose from powerful random upgrades—make your ball massive, extend your chains reach, or turn into a speed demon. Master the physics of the flail to trigger explosive combos and survive as long as possible!