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Recent Updates

Tetris - Classic Harddrop

Hack of Tetris


“Classic Harddrop” adds the hard drop feature to Tetris v1.1 on Gameboy. Press Up to let the blocks hit the floor.

But wait, there is more!

  • No more waiting for rockets and disclaimers (START to skip)
  • Scores are saved to SRAM
  • Independent Highscores for ‘Heart Levels’ ♥️
  • Character input recalls the last name entered
  • Pressing B at name input deletes the current character




  • Store TOP-SCOREs to .sav (MBC1 w/ 32KB SRAM)
  • Refined name input recalls last name and allows character deletion
  • Normal and heart levels get their own private score tables
  • Fix a possible freeze when pressing UP during line-clear (v0.1 regression)


  • Fix corrupted rocket exhaust sprite (v0.1 regression)
  • Celebrations can be skipped (suggested by joopehh on reddit)
  • Legal screen can be skipped


  • Implement hard drop

ROM / ISO Information:

  • Database match: Tetris (World) (Rev A)
  • Database: No-Intro: Game Boy/Color (v. 20180815-131105)
  • File/ROM SHA-1: 74591CC9501AF93873F9A5D3EB12DA12C0723BBC
  • File/ROM CRC32: 46DF91AD




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User Review Information

YES! Tetris GB Definitive

Reviewed By: JuneFromCapeVeer on 12 Nov 2020

This thing fixes all the shortcomings with the original game, without adding modern features that would change the integrity of the classic. I highly recommend it for Tetris enthusiasts.

Version 1.0 Recommended - Yes

User Reviews
YES! Tetris GB DefinitiveJuneFromCapeVeer12 Nov 20201.0Yes
Fantastic QOL improvements to GB Tetrismbz22 Aug 20201.0Yes
An Uncanny Valley - Still GoodPowerPanda08 May 20200.1Yes