Happy Monster

Happy Monsters is a rogue-lite game themed around dragons and Cthulhu monsters. Players take on the role of the dragonborn warrior Sartos, fighting corruption to protect their homeland while uncovering the mysteries of the world and finding a way to defeat the monsters.

Last Updated: 11/15/2025

2 Players In-Game
Player Score
80
42
3
Platforms
  • Windows
  • Mac
  • Linux

About Happy Monster

Happy Monster is an Adventure, RPG, Strategy, and Early Access game developed by Monkeygames Studio, Destined Game Studio, and 成都顽猴酷娱科技有限公司. On 11/7/2025, it was released on the Steam Store by 成都顽猴酷娱科技有限公司, Monkeygames Studio, and Destined Game Studio.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

It also supports 11 languanges in-game including English, Japanese, Chinese (Simplified), Chinese (Traditional), and Korean. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.

According to Steam’s category system, Happy Monster supports the following features:

  • Steam Cloud
  • Family Sharing
  • Single-player
  • Full controller support

From the Steam community, Happy Monster has been tagged with the following user tags:

  • Action Roguelike
  • Time Manipulation
  • RPG
  • Dark Humor
  • Comic Book
  • Dinosaurs
  • Noir
  • Action-Adventure
  • Party-Based RPG
  • Base Building
  • Funny
  • Top-Down
  • Dark Comedy
  • Strategy
  • Vampire
  • Anime
  • Bullet Time
  • Adventure
  • Demons
  • 2D

Media & Sceenshots

Watch the featured video for Happy Monster and see the latest screenshots from the Steam Store.

Related Packages

Happy Monster is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

NamePriceActions
Happy Monster$7.19View

Supported Languages and Localizations

Happy Monster is available in 11 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

NameInterfaceAudioSubtitles
English
Yes
No
Yes
Japanese
Yes
No
Yes
Chinese (Simplified)
Yes
Yes
Yes
Chinese (Traditional)
Yes
No
Yes
Korean
Yes
No
Yes
French
Yes
No
Yes
Italian
Yes
No
Yes
German
Yes
No
Yes
Spanish (Spain)
Yes
No
Yes
Russian
Yes
No
Yes
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Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Happy Monster data has been sourced from:

  • Valve Corporation. (2025, November 15). Happy Monster on Steam. Steam Store.
  • Valve Corporation. (2025, November 15). Happy Monster. Steam Community Hub.
  • Monkeygames Studio. (2024, February 22). Happy Monster. Happy Monster.

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