One Piece Pac-Man Stampede Ver.

ONE PIECE PAC-MAN STAMPEDE Ver. is a One Piece-themed Pac-Man game, released to commemorate One Piece: Stampede. It was playable for a limited time on web browsers from August 23, 2019 to November 22, 2019.

Gameplay
ONE PIECE PAC-MAN is modeled after the classic Pac-Man arcade game. Players control Monkey D. Luffy as he traverses a winding maze and gobbles up pellets. Four enemies appear on each stage and wander their corridors, chasing Luffy if he gets too close. If Luffy eats a Power Pellet, the enemies turn blue and are able to be eaten.

The game is divided into five stages, each with different layouts and enemies. In later stages, characters outside of the main maze send projectiles that either stop Luffy or stop the enemies. In between each stage, a series of stills slide through showing famous scenes from One Piece in Pac-Man style.

Stage 1: STAMPEDE

 * Enemies:
 * Douglas Bullet
 * Buena Festa
 * Ann
 * Donald Moderate
 * Items
 * Meat
 * Festival Pirates' Jolly Roger
 * Scenes
 * Shanks giving Luffy his straw hat
 * Luffy beginning his voyage

Stage 2: East Blue

 * Enemies:
 * Morgan
 * Kuro
 * Krieg
 * Arlong
 * Items:
 * Zoro's swords (Wado Ichimonji, Sandai Kitetsu, and Shusui)
 * Nami's tattoo
 * Scenes:
 * Straw Hat Pirates from the East Blue (Roronoa Zoro, Nami, Usopp, and Sanji) on the Going Merry

Stage 3: Grand Line

 * Enemies:
 * Wapol
 * Crocodile
 * Enel
 * Gecko Moria
 * Perona and Negative Hollows (outside of maze)
 * Items:
 * Ginga Pachinko
 * Seafood Risotto
 * Scenes:
 * Straw Hat Pirates from Paradise (Tony Tony Chopper, Nico Robin, Franky, and Brook) on the Thousand Sunny

Stage 4: Marineford

 * Enemies:
 * Sengoku
 * Sakazuki
 * Borsalino
 * Issho
 * Pacifista (outside of maze)
 * Items:
 * Sakura petals
 * Poneglyph
 * Scenes:
 * Summit War of Marineford (Sengoku, Portgas D. Ace, Sakazuki, Kuzan, Borsalino, and Edward Newgate)

Stage 5: Strong Enemies

 * Enemies:
 * Donquixote Doflamingo
 * Charlotte Linlin
 * Kaidou
 * Ultimate Faust Bullet
 * Ally Characters:
 * Buggy
 * Smoker
 * Boa Hancock
 * Sabo
 * Trafalgar D. Water Law
 * Rob Lucci
 * Items:
 * Cola
 * Brook's violin
 * Scenes
 * Luffy versus Doflamingo
 * Luffy versus Big Mom
 * Luffy versus Kaidou
 * Post-timeskip Straw Hat Pirates on the deck of the Thousand Sunny

Promotion
The first 500,000 people to see One Piece: Stampede in Japan received an A6-size clear file. One side had Chapter 951's Color Spread printed on it, and the other side featured the logo and some characters from ONE PIECE PAC-MAN STAMPEDE Ver.