You can click here to watch the trailer for Puyo Puyo Tetris.
If you'd rather not wait (likely in complete futility) for PPT to get released outside Japan, consider importing the game instead:
- Puyo Puyo Tetris for Wii U
- Puyo Puyo Tetris for Nintendo 3DS (3DS)
- Puyo Puyo Tetris for PlayStation®Vita (PS Vita)
- Puyo Puyo Tetris for PlayStation 3 (PS3)
Remember that the Wii U and 3DS are region-locked but the Vita and PS3 are not. If you choose to purchase the Wii U or 3DS versions, you'll need Japanese hardware to play your import.