Deltarune's Dark World battles, fought as Puyo Puyo Tetris 2 versus duels.
Choose Kris's board: Tetris or Puyo Puyo. Rudinn, Hathy, Ponman, Lancer and finally Jevil fight back on their own
Puyo Puyo (or Tetris) boards. Every line you clear sends garbage and drains their HP. Susie and Ralsei stand beside
you with TP skills, and any duel can end with a SPARE.
What's in it
- Pick a PPT2 voice: Ringo, Tee, Arle, Amitie, Sig and 24 more (Japanese or English). Kris shouts their chain spells and line-clear lines.
- Pick your board: play Kris as Tetris (Tetrises and T-Spins hit hardest) or Puyo Puyo (chains and ALL CLEAR). Switch again from the Game Over screen.
- A 5-duel solo gauntlet from Chapter 1: Rudinn → Hathy → Ponman → Lancer → Jevil. Jevil brings faster gravity and
CHAOS, which shuffles your NEXT pieces and drops garbage on you every 15 s.
- Real PPT2 versus rules: SRS, 7-bag, hold, ghost, T-Spins, REN combos, Back-to-Back, perfect clears, garbage
offsetting, and Puyo chains with nuisance.
- Deltarune battle systems: enemy HP, MERCY and SPARE, a TP bar, Susie's Rude Buster (4 lines of garbage) and
Ralsei's Heal Prayer (clears garbage rows).
- Keyboard and controller.
Both games, really in it
Nothing from either game ships with this mod. It reads them from your own installs every time it runs:
- Deltarune: the party's and enemies' battle sprites, the SOUL, the font, battle sounds (Rude Buster, spare,
"CHAOS, CHAOS!") and music (Field of Hopes and Dreams, The World Revolving).
- Puyo Puyo Tetris 2: the characters' voices, the Tetrimino and Puyo skins, the "N-Chain!" counter, the WINNER/LOSER banners, every
Tetris and Puyo sound effect, and its versus, boss, pinch and fanfare music.
You need
- Deltarune (Melty starts DeltaPuyo with it).
- Puyo Puyo Tetris 2 installed on the same PC (Steam). DeltaPuyo finds it through Steam and tells you in game if it can't.
Controls
Arrows move and drop · X / Z rotate · C hold (Tetris) · A Rude Buster · S Heal Prayer · D Spare · Esc pause
Unofficial fan mashup. Deltarune © Toby Fox; Puyo Puyo Tetris 2 © SEGA; Tetris ® & © The Tetris Company.
Audio decoding by vgmstream (ISC). Built with Claude (AI-assisted).
