Classic Tetris

Line up those falling blocks, rotate smartly, and chase that high score.

I've lost entire evenings to Classic Tetris, and I'm not sorry. This version strips away all the gimmicks modern block-stackers bolt on and leaves you with the pure puzzle: seven tetriminoes, a slowly accelerating descent, and that gorgeous line-clear flash when you slot an I-piece into a perfect gap. You rotate, you drop, you clear lines. Nothing else matters, and that's exactly why it works. The two modes matter more than you'd think. Marathon is the endless grind where the speed creeps up until your fingers lag behind your brain. Quick Play gives you a short burst when you only have a few minutes to kill. I usually warm up with Quick Play, then hate myself for switching to Marathon because the jump from level 5 to level 8 feels like hitting a brick wall. The moment you rotate an S-piece three times to shove it into a two-wide trench is pure satisfaction, even when the next piece is another S. If you remember the Game Boy Tetris days, this will feel instantly familiar. If you're new to it, you'll learn why the game has survived three decades. The controls are tight, the music is optional but catchy, and the lack of a hold piece or ghost piece (in the classic mode anyway) forces you to think two steps ahead. Don't sleep on the simple joy of clearing four lines at once with a well-timed I-piece. That Tetris flash never gets old. I keep coming back to it between meetings because one quick game turns into five.

• Master your skills with the iconic Tetris gameplay you know and love. * Pick between the Marathon mode for endless rounds or the new Quick Play Mode for when you want to play Tetris but only have a few minutes to play. • Rotate Tetriminos, cle

Keep at least one column open for the I-piece; don't bury your well. Rotate both directions to slide pieces under overhangs. Use Quick Play mode to warm up before suffering in Marathon. Clear multiple lines at once for bigger points, especially back-to-back Tetrises. Don't panic-stack flat; small bumps are okay if you can clean them later. Watch the next-piece preview and plan your placement before it spawns.

Q: Is Classic Tetris free to play? A: Yes, the game is completely free and runs in your browser without any payment. Q: Do I need to download Classic Tetris? A: No download needed. Just open the page and start stacking blocks instantly. Q: Can I play Classic Tetris on mobile? A: Yes, the HTML5 version works on most mobile browsers with touch controls. Q: What are the controls for Classic Tetris? A: Use arrow keys or WASD to move and rotate pieces. Up arrow or X rotates clockwise. Q: Does Classic Tetris have a hold piece or ghost piece? A: The classic mode keeps it old-school, so no hold or ghost. Quick Play may vary. Q: Can I save my high score in Classic Tetris? A: Scores are not saved online, but many browsers store your best score locally.