Captain Rainbow
Nintendo Wii · 2008
About this game
Nick comes from Mameruca, "The Land of the Free".
His alter-ego Captain Rainbow is a yo-yo-wielding superhero who stars in his own TV show.
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However, the show isn't popular anymore, because another superhero attracts the interest of the audience.
In order to restore his lost popularity, Nick decides to venture to Mimin Island, an island where wishes are said to come true.
In a dark night, Nick ventures to the island by raft.
During his journey, he notices a bunny-like creature desperately paddling in the water.
In order to save this being, Nick transforms into Captain Rainbow and jumps into the water.
However, his try fails and he sinks.
The superhero loses his belt, which is needed for the transformation, and so Captain Rainbow turns back to the ordinary Nick.
When Nick regains consciousness, he has been washed up at the beach of Mimin Island.
After a short moment of confusion, Nick spots that his belt is missing.
Then he sees the belt being carried away by bunny-like creatures who have obtained it.
Since this special item is essential for him, Nick starts exploring the island.
It doesn't take much time to get the belt back.
On Mimin Island, Nick meets various Nintendo characters who also came there because of their own dreams and wishes.
During their conversations, he learns that no one's wish has actually been granted so far.
Only with the help of a chosen hero, Nick, or rather Captain Rainbow in this case, the wishes can be granted.
Nick decides to help the islanders.
The hero gets support from bunny-like beings called Mimin, the dominant species of Mimin Island.
This game was only released in Japan
About Nintendo Wii
Launched in 2006, the Wii's motion controls (Wii Remote) brought casual and non-traditional players into console gaming at a scale no prior system had achieved, making it one of the best-selling consoles ever. Because so many Wii units sold with bundled software like Wii Sports, the bulk of the library is inexpensive to collect — but it also means truly rare Wii titles (often niche Japanese-only releases) stand out sharply from the norm.
Gamevaro tracks Captain Rainbow for Nintendo Wii with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Captain Rainbow to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This WII release dates back to 2008.
Price history
Market values by condition
NTSC-J
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Box Only | NTSC-J | €10.95 |
| 2026-07-12 | Item only | NTSC-J | €27.13 |
| 2026-07-12 | New (sealed) | NTSC-J | €52.49 |
| 2026-07-12 | Manual Only | NTSC-J | €6.84 |
| 2026-07-12 | Graded New | NTSC-J | €57.74 |
| 2026-07-12 | Complete in Box | NTSC-J | €27.16 |
| 2026-07-11 | Item only | NTSC-J | €30.64 |
| 2026-07-10 | New (sealed) | NTSC-J | €52.47 |
| 2026-07-10 | Manual Only | NTSC-J | €7.31 |
| 2026-07-10 | Complete in Box | NTSC-J | €27.36 |
| 2026-07-10 | Item only | NTSC-J | €26.35 |
| 2026-07-10 | Graded New | NTSC-J | €57.72 |
| 2026-07-10 | Box Only | NTSC-J | €11.70 |
| 2026-06-18 | New (sealed) | NTSC-J | €51.75 |
| 2026-06-18 | Item only | NTSC-J | €27.14 |
| 2026-06-18 | Box Only | NTSC-J | €11.56 |
| 2026-06-18 | Graded New | NTSC-J | €56.93 |
| 2026-06-18 | Manual Only | NTSC-J | €7.22 |
| 2026-06-18 | Complete in Box | NTSC-J | €28.70 |
| 2026-06-08 | Graded New | NTSC-J | €56.70 |
| 2026-06-08 | New (sealed) | NTSC-J | €51.55 |
| 2026-06-08 | Item only | NTSC-J | €27.04 |
| 2026-06-08 | Manual Only | NTSC-J | €7.28 |
| 2026-06-08 | Complete in Box | NTSC-J | €28.77 |
| 2026-06-08 | Box Only | NTSC-J | €11.64 |
| 2026-05-17 | Manual Only | NTSC-J | €7.15 |
| 2026-05-17 | Item only | NTSC-J | €28.35 |
| 2026-05-17 | Complete in Box | NTSC-J | €28.99 |
| 2026-05-17 | New (sealed) | NTSC-J | €51.34 |
| 2026-05-17 | Graded New | NTSC-J | €56.48 |
Market insights
Rarity & condition
Captain Rainbow has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is Captain Rainbow worth?
Captain Rainbow for Nintendo Wii is currently worth €30.64 loose, €27.16 complete in box, and €52.49 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Captain Rainbow rare?
Captain Rainbow has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for Captain Rainbow?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Captain Rainbow, loose is €30.64 and CIB is €27.16 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
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