ZapTerrace
Runs entirely in the browser: no install, no sign-up, on any phone.
About the game
A summer house, an evening, a cup of tea — and an anti-mosquito laser cannon. Live the good life (tea, a book, the grill, flowers, sunbathing all score points): the cannon shoots mosquitoes inside its own circle on its own, but the charge runs out — walk over and reload it IN PERSON. Reloading scores nothing, and idling gives you seven seconds before it is over. Upgrades: radius, battery, charging speed.
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.