You will get it more often every time that you do so. If you're playing Tetris 2 on the Super Game Boy, pause the game and press the A button to change default border to a new hidden one.

a 1989 Mode has been added to craft the feel of the old-school Game Boy classic, and a slew of new options have been made available. The new Tetris Forever update is now available. More details ...

The single and multiplayer games included in Tetris Forever include versions from the Apple II, Nintendo Entertainment System ...

From that previously mentioned OG version of Tetris to the beloved Game Boy version to Hatris and Bombliss, it’s a remarkably large amount of Tetris history, all playable in one place.