Cloud Master Master System box art

Sega Master System · Action

Cloud Master

SystemSega Master System
GenreAction
DeveloperOpera House
PublisherSEGA
Players1–2 players
CommitmentAn evening or two (Roughly 1–6 hours to see it through)
LegacyWell-known · legacy score 6

Released for the Sega Master System, Cloud Master is an action game developed by Opera House and published by SEGA.

Among the 64 Master System action games in our database, it ranks #12 by legacy score.

Opera House also made Running Battle and Double Hawk for the Master System.

Cloud Master supports up to 2 players, whether that means taking turns or going head-to-head.

Pick it if…

  • you want to fight, blast and test your reflexes
  • you have time for an evening or two (roughly 1–6 hours to see it through)
  • you have a friend to play against

Maybe skip it if…

  • you prefer slow, thoughtful games over reflex tests

What playing Cloud Master is like

Action games test reflexes and nerve. Expect fast enemies, tight controls and stages you clear by reacting quickly and learning enemy patterns.

Tip for newcomers: Retro action games are often short but tough. Treat early deaths as practice runs; every attempt teaches you where the next threat comes from.

Cloud Master gameplay screenshot on Master System
In-game screenshot (Master System)

Cloud Master cheats & codes

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

FAKE Infinite Lives00C4-C909
Infinite Lives00C4-E009
Invincibility00C4-C703
Maximum Firepower00C4-C307
Maximum Speed00C4-C405
3-Way Special Magic (Button 2)00C4-C503

See all Cloud Master cheats

Cloud Master walkthroughs & guides

Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Cloud Master.

If you like Cloud Master, the Matrix also picks…

Shinobi box art
Shinobi Master System · 1988 · Action Classic

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.

Cloud Master FAQ

Who made Cloud Master?

It was developed by Opera House and published by SEGA.

Is Cloud Master multiplayer?

Yes. Cloud Master supports up to 2 players.

How long does Cloud Master take to play?

As an action game, Cloud Master typically falls into the "An evening or two" category: roughly 1–6 hours to see it through. Your time will vary with skill and how much you explore.

Read more about Cloud Master on Wikipedia. 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.

Not sure? Let the Matrix pick for you