Also known as: ぷよぷよテトリス, ぷよテト, 20th風
A crossover game between the Puyopuyo and Tetris franchises developed by Sega. Released in 2014 (and rereleased for the Switch and international markets in 2017), the game allows players to compete against each other using play styles from both series, and also introduces Big Bang mode to the greater Puyopuyo franchise.
New characters
- Ai (Puyopuyo)
- Elle (Puyopuyo) (L) and Jay (Puyopuyo) (R)
- Ess (Puyopuyo)
- Ex (Puyopuyo)
- O (Puyopuyo)
- Tee (Puyopuyo)
- Zed (Puyopuyo)