Last Updated on 5 August, 2025
In this article, each of the game’s six animal transformations is examined in depth, with their unique abilities and optimal upgrade paths explained. The location of every hidden collectible and secret chamber is revealed, ensuring that vital power-ups are never missed. Comprehensive strategies for every boss fight are provided, and step-by-step puzzle solutions are laid. So, you’ll be able to swiftly explore vibrant realms, solve puzzles, collect truffles and gear, and master the animal forms to overcome platforming challenges and boss fights.
Table of Contents
- 1. Game Overview
- 2. Transformations & Abilities
- 3. Gear, Smithing & Upgrades
- 4. Boss Battles & Strategies
- 5. Collectibles & Secrets
- 6. Advanced Tips & Pro Tricks
- 7. Conclusion
1. Game Overview
Monster Boy and the Cursed Kingdom is a beautiful and vibrant Metroidvania‑style platformer developed by Game Atelier in collaboration with Wonder Boy creator Ryuichi Nishizawa, and published by FDG Entertainment. You play as Jin, whose uncle’s magic transforms the kingdom’s inhabitants, including Jin, into animals. Jin must recover five animal orbs to unlock forms and restore the kingdom, navigating interconnected regions filled with secrets, puzzles, and bosses.

- Developer: Game Atelier
- Publisher: FDG Entertainment
- Initial Release: December 4, 2018 on Switch, PS4 & Xbox One; Windows July 25, 2019; PS5 December 2, 2021; Xbox Series X|S August 2, 2022
- Genre: Action‑adventure Metroidvania platformer with transformation mechanics
- Core Loop:

-
- Explore interconnected map regions, unlocking new access via animal forms
- Acquire gear and rings to combat and solve puzzles
- Battle bosses and collect gemstones to upgrade equipment
- Unlock fast‑travel, map secrets and hidden upgrades
- Replay areas fully powered up to find everything and complete game
2. Transformations & Abilities
Your hero, Jin, can morph into six animal forms, each unlocked by defeating a major boss and claiming its orb. So, master these to traverse obstacles, access secret passages and finish foes.

| Form | Unlocked From | Key Ability | Utility |
|---|---|---|---|
| Pig | King Mushroom | Snout: sniff hidden blocks | Reveals secrets; casts all magic |
| Snake | Big Venom | Slither: fit in tight holes | Spews venom; head-ram upgrade |
| Frog | Ancient Frog | Tongue grapple | Swing across gaps; swallow foes |
| Lion | Lion Warrior | Dash & ground-smash | High speed; break floor panels |
| Drake | Davy Jones | Flight & dive-bomb | Cross chasms; crush obstacles |
| Human | Final Boss | All gear & magic | Endgame combat; 100% traversal |
Switching via L2/R2 lets you adapt instantly, so practice each form’s moves in safe areas before tackling timed platforming or boss rooms.
3. Gear, Smithing & Upgrades
Collect equipment upgrades like bracelets, swords, shields, boots, scattered in chests and from the blacksmith.
Visit Ollie the blacksmith in Village of Lupia to forge Golden Gear once you’ve gathered five parts of each set.

- Life Hearts (+health): hidden in barrels and secret rooms.
- Truffles (magic spells): five elemental types unlock new attacks.
- Music Sheets & Coin Chests: contribute to achievements and map completion.
- Golden Equipment: five pieces each; grants bonus perks when fully forged.
4. Boss Battles & Strategies
Thirteen major bosses test your mastery of forms. Phase-based fights require form-specific tactics and pattern memorization.

| Boss | Form for Damage | Strategy | |
|---|---|---|---|
| Giant Squid | Pig | Crouch and cast boomerang on tentacles; dodge boulders | |
| King Mushroom | Pig | Crouch+boomerang on minions; attack head after hop | |
| Big Venom | Snake | Use ground-pound to drop beehive; water to avoid bees in phase 2 | |
| Ancient Frog | Frog | Grapple ceiling ledges; dive attack on exposed back | |
| Lion Warrior | Lion | Dash through columns; smash ground panels to stun |
5. Collectibles & Secrets
Achieve 100% completion by gathering all chests (134), truffles (25), music sheets (21), life hearts (17) and golden gear parts (25).

- Chest icons on map turn green when collected, so use Rainbow Drops to reveal hidden rooms.
- Truffle locations often block secret passages, so listen for shimmering sound cues.
- Music Sheets unlock songs at Village jukebox, each sheet appears in puzzle rooms.
- Golden Gear parts drop after mini-bosses; track counts in stat screen.
6. Advanced Tips & Pro Tricks

- Use Heavy Boots early underwater to find hidden treasures in flooded areas
- Pig form sniffs out secret doors and hidden items you cannot see otherwise
- Collect magic truffles to unlock spells then eat more for extra uses
- Use boomerang spell through walls to hit switches or get unreachable loot
- Farm coins early by breaking boxes and defeating respawning enemies
- Upgrade full golden gear set once you have all gems for major bonuses
- Use pirate staff to teleport to Lupia before save points to farm or power up
- Invest in ice armor for better fire resistance to breeze through volcano area
- Replay bosses after they respawn to earn extra gold heart containers
- Use frog tongue to swing on rings grab items or lick bombs to spit back
7. Conclusion

You now have a clear roadmap through Monster Boy and the Cursed Kingdom’s world: six forms, gear progression, boss tactics and collectible hunts. Practice each form’s mobility, upgrade gear judiciously, and use our boss tables to crush key encounters. So, revisit Skullrock Beach in Frog form today, grapple every ledge, unlock all four chests and boost your early coin stockpile!
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