Uploaded June 2022 | Updated September 2026, 1 hour ago
Instead of changing 9999 to 668, the shell says it's "9999 in 1". There's the other way to switch from 23-game version to 26-game version.
- Press and hold ON/OFF and then, when pressing the said button, press RESET button, after you pressed RESET button, release ON/OFF button and it will the 26-game version. If it still the 23-game variant and try it again as many as you can. However, there's the other version in 11-game variant without Tetris variations doing the same step.
Instead of changing 9999 to 668, the shell says it's "9999 in 1". There's the other way to switch from 23-game version to 26-game version.
- Press and hold ON/OFF and then, when pressing the said button, press RESET button, after you pressed RESET button, release ON/OFF button and it will the 26-game version. If it still the 23-game variant and try it again as many as you can. However, there's the other version in 11-game variant without Tetris variations doing the same step.










