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Cover art of Milon's Secret Castle

2.8 / 5

17 votes

Platform
NES
Genres
Action
Player Perspective
Side view
Developers
Hudson Soft
Publishers
Hudson Soft · Konami
Release date
November 13, 1986

Summary

Milon’s Secret Castle turns the usual platform‑hopping formula on its head by making every room a tiny puzzle of bubbles and hidden blocks. I spend most of my time firing bubbles at soft walls, watching them shatter into new passages, secret shops, or the occasional key that unlocks the next floor. The bubbles are both weapon and tool – they zap the resident demons, which respawn after a few seconds, and they also reveal the “honeycomb” that instantly refills and even extends Milon’s life bar.

The castle’s four stories are accessed in a non‑linear order; each chamber has a single, fixed exit, so you can wander wherever the hidden triggers lead. Lightning strikes if you linger outside the walls for too long, adding a frantic pressure to keep moving. There’s only one life, but after snagging the first crystal ball you can continue from that point, though the game still offers no traditional save slots.

Bosses sit behind layers of secret items, so the only way to face them is to explore every nook, break every soft block, and sometimes rely on luck or a guide. The result is a brutally difficult, free‑flowing adventure that rewards meticulous exploration over sheer reflexes.

Storyline

Milon’s Secret Castle follows Milon, a tone‑deaf boy living in Hudson land where the inhabitants converse through music. Before his journey, Milon meets Queen Eliza at Castle Garland, only to find the fortress already seized by the evil wizard Maharito—referred to as the northern warlord in the English manual—and his demonic army. The invaders have been terrorizing Hudson, stealing the people’s musical instruments and holding the queen captive, prompting Milon to storm the castle and reclaim the stolen sounds.

The game pits players against seven bosses. Maharito is the final foe, while the six preceding “Demon Beasts” are named Homa, Doma, Blue Doma, Red Homa, Red Balkarma, and Kama. Each defeated boss drops a crystal that upgrades Milon’s power, gradually strengthening his ability to confront the next challenge.

By rescuing Queen Eliza and returning the confiscated instruments, Milon aims to restore harmony to Hudson and end Maharito’s reign of terror.

Edited by Maya Carter

Game Screenshots

  • Screenshot 1 of Milon's Secret Castle
  • Screenshot 2 of Milon's Secret Castle
  • Screenshot 3 of Milon's Secret Castle
  • Screenshot 4 of Milon's Secret Castle
  • Screenshot 5 of Milon's Secret Castle
  • Screenshot 6 of Milon's Secret Castle

Game Artworks

  • Artwork 1 of Milon's Secret Castle
  • Artwork 2 of Milon's Secret Castle

Multiplayer

Game modes
Single

Alternative Titles

  • Meikyuu Kumikyoku Short