Chain Run

Chain Run, Slash it Open with a Stolen Bike!! (盗んだバイクで斬り開くッ!!「チェン走」Nusunda baiku de kiri hiraku ~tsu! ! `Chen hashi') is an 8-bit style web browser mobile game released on August 3rd, 2023, to commemorate the release of Volume 15 in Japan.

It features unique 8-bit sprite art of both Asa and Denji, with Pochita as the mascot on the website. It was initially released alongside a campaign to win a Chainsaw Man bike figure, depicting the bike that Denji and Asa ride during the Falling Devil Arc.

Gameplay
The aim of the game is to measure the number of Devils (including the likes of the Tomato Devil, Chicken Devil, and another pink Devil) defeated and the number of distances escaping the Falling Devil's wrath, while also encountering some larger Devils from Part 1 like the Gun Devil and Darkness Santa Claus. The game uses panels from the manga to tell the story, specifically scenes leading up to Denji and Asa's escape via bike.

If the player is killed, the game over screen shows different panels of Denji lying on the ground defeated from Volume 15.

Playable

 * Asa Mitaka
 * Denji

Non-Playable

 * Falling Devil
 * Tomato Devil
 * Bucky
 * Pink Devil
 * Gun Devil
 * Santa Claus

Campaign
First place winners are to win a super Chainsaw Man bike figure, depicting Denji and Asa's escape from the Falling Devil, and the top 50 winners receive a special keychain with Denji and Asa's in-game sprite art.