Neon Stack: Block Puzzle

Neon Stack is a fast, glowing take on the classic falling-block puzzle — easy to pick up, endlessly satisfying to master. Rotate, slide and drop pieces to clear lines, set off cascades, and light up the board with unique neon Power Gems you won't find in any other block puzzle game. ★ CASCADE CHAINS — GRAVITY IS ON YOUR SIDE Clear a row and everything above comes crashing down to fill the gaps. If the falling blocks complete another row, it clears too — automatically. Stack smart to trigger 2×, 3×, 4× chain reactions for massive bonus points. ★ FULL-SCREEN PLAY The whole screen is your board. Swipe to move, tap to rotate, flick to drop — no clutter, no tiny buttons, just big glowing blocks. ★ 5 WAYS TO PLAY • Marathon — the endless classic, speeding up every level • Sprint 40 — race to clear 40 lines as fast as you can • Blitz — score as high as possible in 2 minutes • Zen — no game over, no pressure, just relax and stack • Daily Challenge — the same pieces as every other player, once a day — compare your score worldwide ★ NEON POWER GEMS — A FRESH TWIST Special glowing gems drop into the stack and chain together for huge combo bonuses: • Bomb Gem — clears blocks around it • Lightning Gem — zaps a whole row • Star Gem — clears everything of one color Trigger them together for spectacular chain reactions! ★ FEVER MODE Fill the fever meter through skillful play to unlock a short burst of 2x score — time it right for massive combo runs. ★ BUILT FOR PLAYERS WHO COME BACK • Level up, earn coins and unlock new skins & themes • Daily login rewards and 3 fresh missions every day • 21 achievements to hunt down • Global and per-mode leaderboards (Marathon, Sprint, Blitz) ★ POLISHED, RESPONSIVE, PRETTY Smooth 60fps play, satisfying haptics, glowing particle effects, screen shake on big clears, an original synthwave soundtrack, and full sound effects — plus a hold piece, ghost piece preview, and next-5 queue so you always know what's coming. Free to play, with optional rewarded videos for extra coins and revives. No pay-to-win — every mode is built around pure skill. Stack smart. Chain gems. Keep the streak alive.