Available to play

DOOMSona (DOOM in Persona 5 Royal)

Makes full Doom playable on the retro console in Persona 5 Royal, complete with in-game rewards.

What it does

DOOMSona adds Doom cartridges to Persona 5 Royal's second-hand shop and runs them on the in-game retro console via a modified Chocolate Doom bridged into the game's renderer and scripts. It supports saves, PWADs/custom IWADs, KB+M and gamepad, and grants P5R social-stat rewards for progress. GPL-2.0 source on GitHub.

How it works

Modified Chocolate Doom (forked from DOOM in Sonic Mania) rendering into a D3D11 texture, plus an ASI bridge with game/render hooks and in-game script control; Doom cartridges bought in P5R's second-hand shop and played on Joker's retro console

Requirements & limitations

Persona 5 Royal (PC); Reloaded-II mod manager; user-supplied WADs for commercial Doom 1/2

Original sources

Evidence limits

Primary sources reviewed on 2026-10-08 (gamebanana.com, github.com, api.github.com, pcgamesn.com). No independent catalogue play-test or binary safety review was performed.

Code and releases are linked, not hosted here. Game files and footage retain their owners’ rights.