Alien ants have invaded Earth. Bullets bounce off them. Tanks can't find them. Only one weapon works: the boot.

Heel of Humanity is an idle clicker about stomping. Tap to stomp the swarm, then build a boot empire that does the stomping for you. Start with one Old Sneaker in a suburban backyard and work your way up to a boot the size of a planet.

STOMP YOUR WAY UP
Unlock 19 boots, each with its own trick. The Kitten Heel and Stiletto punch through armor. Goth Platform Boots snare ants in fishnet. After them come Tank Boots, Rocket Boots, Plasma Boots, Meteor Boots and finally the Planetary Boot.

AUTOMATE EVERYTHING
Hire Boot Workers and build Hydraulic Presses, Boot Conveyors, Robotic Feet and Giant Stompers. Eventually you can park an Orbital Foot Platform above the planet. Each unit has its own Power, Tempo and Reach upgrades, so you decide how your idle army grows.

LIGHT THEM UP
Magnifying Glass Workers set up lenses in the ants' path. Work through the lens tree with Ignition, Wildfire, Prism and Solar Flare until whole swarms go up in smoke.

FIGHT THE ALIEN QUEENS
Giant Queen bosses march on your base every few waves: the Broodmother, Megamandible, Hive-Mind, Colossus and Planet Eater. At wave 150 you face The Cosmic Ant Queen. After that the invasion keeps going, forever.

THE SWARM EVOLVES
The ants get armored, mutant, cyber, quantum, dimensional, galactic and cosmic. You'll face soldiers, flyers, acid spitters, exploders, tanks and psychic ants across 15 battlefields, from a cul-de-sac to the Moon, Mars and the alien Hive Dimension.

EVACUATE AND REBUILD
Prestige when you're ready: collect Alien Queen DNA, then restart stronger with permanent upgrades from the DNA Lab. Upgrade your base from a backyard shed to a Galactic Anti-Ant Empire.

STOMPS WHILE YOU SLEEP
Your empire keeps fighting while you're away. Come back and collect your offline earnings.

A SMALL GAME, HONESTLY MADE
One developer, no publisher. No in-app purchases. No account. Plays offline. The Android version shows an occasional ad between waves, every 9 to 30 minutes of play, and that is the only way it earns anything. Just boots.