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Neon Stack

🎮 Touch: swipe ← → to move, tap to rotate, swipe down to drop. Keyboard: arrows move, Z/X rotate, Space hard drop, P pause.

The falling-block classic rebuilt in neon: marathon scoring, a 40-line sprint and a daily seeded run the whole world races — with swipe gestures that actually feel native on a phone.

How to play

  1. Pieces fall one at a time — steer them with swipes (or arrow keys) and tap to rotate, filling rows without gaps.
  2. A full row clears and scores: 1/2/3/4 rows pay 100/300/500/800 × level, and every 10 lines raises the level and the speed.
  3. Pick Marathon for the endless score chase, Sprint 40 to clear 40 lines against the clock, or the Daily: one seeded piece stream, identical worldwide.
  4. The ghost outline shows exactly where your piece will land — hard drop (swipe down fast / Space) when it lines up.

Frequently asked questions

Is this the real Tetris?

This is our own neon take on the falling-block puzzle — the mechanic itself is a classic that predates any single trademark. You get the familiar 10×20 well, 7-piece rotation with wall kicks, ghost piece and guideline scoring, wrapped in original visuals and no ads inside the game.

How does the 40-line sprint work?

Sprint 40 is the speedrunner's discipline: the game ends the moment you clear 40 lines, and your time is the score. Gravity stays gentle so the clock measures stacking efficiency, not luck — sub-3-minute clears are a solid benchmark.

What is the daily challenge?

Every UTC day the date is hashed into a seed that fixes the entire piece sequence, so every player worldwide fights the same stream. Your best daily time is saved per day, and the site streak keeps you coming back.

Does it work on a phone?

Yes — it was built for thumbs first: swipe horizontally to shift (one column per notch), tap anywhere to rotate, drag down to soft drop and flick down to slam. No buttons to miss, and the whole board fits one screen.

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Free tools for work time

Between gaming sessions, our sister site ToolTide runs free online tools — percentage calculators, unit converters and live countdowns. No sign-up there either.