AntHill
Runs entirely in the browser: no install, no sign-up, on any phone.
About the game
You are a single ant. Cut blades of grass and haul them home; your stores unlock growth: expand the anthill, raise workers and give each one a job (grass, sticks, meat, soil, nectar) — tap an ant to reassign it. The nest BURNS nectar constantly, and if you stop feeding it the ants die. Ten ants make a colony.
How to play
Open the game and start right away — no install, no account. On a computer use the mouse or arrow keys, on a phone just tap. Your result is stored on your own device.