Tetris and Dr. Mario Game Genie Codes (USA)
If you are unfamiliar with Game Genie or Pro Action Replay (PAR) cheats and how to use them - fear not! Both of these things are usually found under the Cheat tab if you're playing on an Emulator which is located on the Toolbar at the top of the Emulator's window. If you're playing with an actual physical console you'll need to purchase a physical Game Genie or Pro Action Replay and use the codes that way.
Those of you out there who are playing on an SNES Emulator that need help figuring out how to use the codes on this page should visit my how to setup Game Genie and PAR codes for SNES guide. That guide will go into a lot of detail about how to setup and use the codes you find on these pages and some trouble shooting tips for those who need them.
Don't see the code you're looking for on this page? Why not try my Pro Action Replay codes for Tetris and Dr. Mario and see if the code you're looking for is there instead!
Level Never Increases: 6DB4-1F65
Tetris Code
After the first level your level increases every line: DFB4-1405
Tetris Code
The Same Piece Always Drops
Tetris Code
CBB7-C460
D4B7-C4A0
DDB7-C7D0
Always At High Speed
Tetris Code
CBB2-3DA9
DCB2-3FD9
3CB2-3F09
The Same Piece Always Drops (Until you hit the change button)
Dr. Mario Code
CBC9-4466
DCC9-44A6
3CC9-47D6
The Same Piece Always Drops
Dr. Mario Code
CB67-37DC
DC67-370C
3C67-376C