TowerStick
Runs entirely in the browser: no install, no sign-up, on any phone.
About the game
Sticky blocks: a crooked one does not fall — it sticks and JUTS OUT, and the tower remembers everything and starts to lean. The crane swings, so it is accurate but you have to wait; the cannon fires a block instantly but crooked. Watch the tilt indicator. Your rating is height times tidiness.
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.