
The libretro build, bundled with RetroArch so it installs and plays in one click.
Arcade · 2026 · ~50 MB · Free to play
That One Thing
It’s eight players crammed around a single screen—or networked across a LAN—hurling bombs and triggers at each other in pure, chaotic bomberman nostalgia. With eight-player support out of the box and integrated RetroArch netplay, a quiet retro gaming night instantly devolves into a screeched-voices free-for-all.
Mr. Boom's standalone Windows download is gone — the author's site no longer serves it, and upstream publishes source only. What is still maintained is the libretro core, which needs RetroArch to run it.
This edition installs RetroArch from its official buildbot, drops the Mr. Boom core beside it, and launches straight into the game. Nothing is redistributed by PlayBound: both downloads come from the projects' own servers.
The core carries its own game data, so there is no ROM to supply. Up to eight players locally.
Checking…
Minimum Requirements
1.0 GHz CPU · 512 MB RAM · DirectX 9 / OpenGL GPU · 100 MB storage
Recommended Requirements
Dual-Core CPU · 2 GB RAM · 2-8 gamepads for couch multiplayer
Vouched for by established community members, not yet PlayBound tested.

Official Steam release with cloud stats, automatic updates, and Steam Deck integration.
ArcadeBombermanPartySteam

Portable DRM-free open-source build for PC with zero install footprint.
ArcadeStandaloneOpen SourceParty
Looking for the base game?
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