Mr.Boom 3.0
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Player notes
About this game
Mr.Boom 3.0 is built for competitive bomb battles, with individual and team modes across eight arenas. It does not include a single-player quest. The original DOS program also described IPX networking and eight-player setups; those features are not a promise of online multiplayer through this browser page.
For the documented two-player keyboard start, press Space to join the left player, Numpad 0 to join the right player, then Enter. Enter alone will not begin a match because at least two bombermen must join first. The left player uses A, Q, T and Y for movement; the right player uses the arrow keys.
Space and Numpad 0 place bombs for their respective players. Tab and Numpad Decimal activate remote control when available. Leave a route away from each bomb and check both players' keys before starting.
Start here
Quick tips
Join both players before pressing Enter.
Numpad 0 is the second player’s action key, not the top-row 0.
- Space
- Join player one or place that player’s bomb
- A / Q / T / Y
- Player one movement keys
- Tab
- Player one remote control
- Arrow keys
- Player two movement
- Numpad 0
- Join player two or place that player’s bomb
- Numpad Decimal
- Player two remote control
- Numpad Enter
- Player two rabbit jump when available
- Enter
- Start after at least two players have joined
- Pause
- Pause the match
Screens
Screenshots
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Archive notes
Rights and Source Notes
Browser play uses the archived Freeware release. Official project references are listed below.
- Distribution
- Freeware
- Browser player
- js-dos · Browser play
- Added to archive
- 2026-07-27
- Official references