James 'Buster' Douglas Knockout Boxing Master System box art

Sega Master System · Sports

James 'Buster' Douglas Knockout Boxing

SystemSega Master System
Released1990
GenreSports
DeveloperSims
PublisherSEGA
Players1–2 players
CommitmentQuick session (Under an hour, or endless arcade fun)
LegacyDeep cut

Released for the Sega Master System in 1990, James 'Buster' Douglas Knockout Boxing is a sports game developed by Sims and published by SEGA.

It landed about 4 years into the Master System's life. Other notable Master System releases from 1990 include Columns, Alex Kidd in Shinobi World and Super Monaco GP.

Sims also made Master of Darkness, Ninja Gaiden and Tom & Jerry: The Movie for the Master System.

James 'Buster' Douglas Knockout Boxing supports up to 2 players, whether that means taking turns or going head-to-head.

Pick it if…

  • you want to race and compete
  • you have time for a quick session (under an hour, or endless arcade fun)
  • you have a friend to play against
  • you've played the Master System hits and want something less obvious

Maybe skip it if…

  • you need current teams and rosters

What playing James 'Buster' Douglas Knockout Boxing is like

Sports games bring football, baseball, hockey, golf, tennis, wrestling and more to the console, from simulation-style management to over-the-top arcade action.

Tip for newcomers: Arcade-style sports games are the easiest to enjoy today; simulation titles may have outdated rosters but still offer satisfying gameplay.

James 'Buster' Douglas Knockout Boxing gameplay screenshot on Master System
In-game screenshot (Master System)

James 'Buster' Douglas Knockout Boxing cheats & codes

9 codes on file (Action Replay, Other codes). Here are a few Action Replay codes to start with:

Invincibility00C1-28A0
Infinite Power Punch00C1-1508
SP 5 On Match-Up00C1-1405
Match Number (Replace ?)00C1-100?

See all James 'Buster' Douglas Knockout Boxing cheats

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Playing Master System games today

The Master System library is full of colorful arcade-style games that are easy to pick up. Many titles also appear in Sega's official compilations.

James 'Buster' Douglas Knockout Boxing FAQ

When did James 'Buster' Douglas Knockout Boxing come out on the Master System?

James 'Buster' Douglas Knockout Boxing was released for the Sega Master System in 1990.

Who made James 'Buster' Douglas Knockout Boxing?

It was developed by Sims and published by SEGA.

Is James 'Buster' Douglas Knockout Boxing multiplayer?

Yes. James 'Buster' Douglas Knockout Boxing supports up to 2 players.

How long does James 'Buster' Douglas Knockout Boxing take to play?

As a sports game, James 'Buster' Douglas Knockout Boxing typically falls into the "Quick session" category: under an hour, or endless arcade fun. Your time will vary with skill and how much you explore.

Facts on this page are compiled from the open libretro database and Wikidata; "legacy score" reflects how widely a game is documented across Wikipedia's language editions. Spotted an error? Let us know.

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