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Monster Boy and the Cursed Kingdom
A legendary series returns with a grand new adventure! Enjoy a colorful action-adventure game made alongside Ryuichi Nishizawa, creator of the original Wonder Boy in Monster World series.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“Very nice balanced gameplay for a metroidvania! Difficulty was nice for a title that eases transition into the genre. Rich graphics, gameplay, music, and more. Greatly replayable so don't sleep on this one.”
— a player, Steam review · 83 hrs played“Charming presentation, and it was always exciting to unlock and try out each new animal form. Also, took me around 28 hours my first time through, so it's a pretty thick, meaty adventure too. Would totally play another Monder Boy in Wonster World game by these developers.”
— a player, Steam review · 28 hrs played“This game is engaging from starting to finish. I love how interesting the game goes on but the difficulty spiked suddenly a lot in Lava location which is bit annoying. Soundtracks are crazy and i came to know this was done by japanese people. Quality of image,animations are very…”
— a player, Steam review · 16 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 12:32 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Steam Deck™ Update
This version supports the screen format and button layout of Steam Deck and updates the build to the latest version of the game.
4K, 120FPS+, Ultra Widescreen and more
After our recent PS5/Xbox Series X announcement in which we promised a 120fps/4K update for the console versions of Monster Boy, we received many inquiries from PC players around the world. We'd like
Patch #1 (Update:Live)
Hi Everyone, We hope you're all having tons of fun with Monster Boy and the Cursed Kingdom! Today we'd like to give you an update on what we've been working on to improve your experience. The first pa
Welcome to Monster World!
Hi Everyone, the day has come and the grand adventure begins on your PC! Thank you so much for all the support and patience while we worked on the PC port. With your help we've been able to make the b
Tomorrow is the day!
Hi Everyone, tomorrow is the big day and Monster Boy and the Cursed Kingdom will finally launch on the PC! We're so excited, are you ready?! :o https://steamcdn-a.akamaihd.net/steamcommunity/public/im
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From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Adventure, Indie |
| Player tags | Adventure · Action · Indie · Metroidvania · Platformer · 2D · Side Scroller · Singleplayer · Exploration · Anime · Cute · Colorful (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Steam Trading Cards · Partial Controller Support · Steam Cloud · Family Sharing |
| Languages | English, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Japanese, Russian, Korean, Simplified Chinese, Polish |
| Achievements | 32 |
| Estimated owners | 100,000 – 200,000 (SteamSpy) |
| Official site | http://www.monsterboy.com |
Minimum system requirements (PC)
Minimum: OS *: Windows 7,8,10 Processor: Intel/AMD Quad Core Memory: 4 GB RAM Graphics: GPU with 2GB VRAM available. DirectX: Version 10 Storage: 5000 MB available space Sound Card: 100% DirectX 9.0c compatible sound card and drivers