LambaGuard
Runs entirely in the browser: no install, no sign-up, on any phone.
About the game
You are handed $1M and a Lamborghini. Build any defence your budget allows: sandbags are cheap, steel is expensive. Then hit the red button — a RANDOM disaster puts your engineering to the test: a mega-explosion, a flood, 100 tank shells or a ring of fire. Your score is the money saved plus the car's remaining health.
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.