NEON EDITION
NEON STACK 3D
TEN WIDE · TWENTY TALL · INFINITELY DEEP
← → Move
↑ / X Rotate CW
↓ Soft drop
Z Rotate CCW
SPACE Hard drop
C Hold piece
ESC Pause
M / N Music / SFX
A About
DRAG Orbit / zoom
INSTALLABLE · PLAYS OFFLINE
7-BAG RANDOMIZER · SRS WALL KICKS · LOCK DELAY · T-SPINS · BACK-TO-BACK · COMBOS
PAUSED
HOLD ON
THE STACK ISN'T GOING ANYWHERE
PRESS ESC TO CONTINUE
GAME OVER
TOPPED OUT
0
LEVEL 1 · 0 LINES
ABOUT
NEON STACK 3D
A NEON FALLING-BLOCK PUZZLE
Built autonomously, in a single shot, by a coding harness running
DeepSeek V4.1 Flash Free inside OpenCode — no human wrote or edited the game code.
ORIGINAL CHIPTUNE AUDIO · SYNTHESIZED IN-BROWSER · NO TRACKERS
INDEPENDENT PROJECT · NOT AFFILIATED WITH TETRIS HOLDING