Tap the Black Tiles

Try it liveView source

A browser-based reaction game built with plain HTML, CSS, and JavaScript. Black tiles appear in random positions on a 4x4 grid, and the player taps them as fast as possible before a 10-second timer ends. The score depends on reaction speed, the high score is saved in the browser, and a confetti animation fires when you beat it. The grid is generated entirely in JavaScript, with game state, timers, and tile regeneration handled through the DOM without any framework. This was my first frontend project, built as a team, and I had a lot of fun with it.