Tall io

Tall.io drops you into a battle-arena where growing taller is both the goal and the weapon: collect bricks and rainbow orbs scattered around the map to increase your stickman's height and strength, then use that size advantage against other real players online. Multiple islands give you different arenas to compete on, each one a fresh fight for dominance against whoever else is playing.

Swords and armor collected along the way turn simple growth into real combat potential, so height alone isn't enough — using gear strategically against opponents matters just as much as how tall you've gotten.