Ninja Boy 2
Game Boy · 1991
About this game
Following the events of the first game , Ryu and Jack find their spaceship attacked by aliens called the Warriors of the Galaxy.
Escaping in a pod, the two boys become stranded in some faraway land.
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Their journey takes them across the Marco Polo Clustar in search of seven magic rings to combat the alien army led by General Lion, while bringing their displaced friends together.
Gameplay works almost the same as the game’s prequel, but with newer enemies, combat moves, locations, usable items and vehicles.
About Game Boy
The original Game Boy (1989) proved that handheld gaming didn't need cutting-edge graphics to succeed — its monochrome screen and legendary battery life, combined with Tetris as a pack-in, made it a cultural phenomenon. Game Boy cartridges are famously durable, so this remains one of the more accessible retro platforms to collect, though translucent color variants and complete-in-box copies with the original brick-sized manual add real value for condition-focused collectors.
Gamevaro tracks Ninja Boy 2 for Game Boy 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 Ninja Boy 2 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 GB release dates back to 1991.
Price history
Market values by condition
PAL
NTSC-U
NTSC-J
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-16 | New (sealed) | NTSC-U | €886.38 |
| 2026-07-16 | Manual Only | NTSC-U | €47.92 |
| 2026-07-16 | Graded New | NTSC-U | €975.01 |
| 2026-07-16 | Complete in Box | NTSC-U | €385.55 |
| 2026-07-16 | Box Only | NTSC-U | €385.55 |
| 2026-07-16 | Item only | NTSC-U | €52.60 |
| 2026-07-14 | Item only | NTSC-U | €52.42 |
| 2026-07-14 | Graded New | NTSC-U | €973.48 |
| 2026-07-14 | Complete in Box | NTSC-U | €384.94 |
| 2026-07-14 | New (sealed) | NTSC-U | €884.98 |
| 2026-07-14 | Box Only | NTSC-U | €384.94 |
| 2026-07-14 | Manual Only | NTSC-U | €47.85 |
| 2026-07-13 | Complete in Box | NTSC-U | €384.74 |
| 2026-07-13 | Box Only | NTSC-U | €384.74 |
| 2026-07-13 | Item only | NTSC-U | €52.39 |
| 2026-07-13 | Graded New | NTSC-U | €972.97 |
| 2026-07-13 | New (sealed) | NTSC-U | €884.51 |
| 2026-07-13 | Manual Only | NTSC-U | €47.82 |
| 2026-07-12 | New (sealed) | PAL | €3839.02 |
| 2026-07-12 | Box Only | NTSC-U | €384.74 |
| 2026-07-12 | Graded New | PAL | €4222.92 |
| 2026-07-12 | Box Only | PAL | €687.74 |
| 2026-07-12 | Complete in Box | NTSC-U | €384.74 |
| 2026-07-12 | Item only | NTSC-U | €52.39 |
| 2026-07-12 | Graded New | NTSC-U | €972.97 |
| 2026-07-12 | New (sealed) | NTSC-U | €884.51 |
| 2026-07-12 | Item only | PAL | €151.12 |
| 2026-07-12 | Manual Only | NTSC-U | €47.82 |
| 2026-07-12 | Complete in Box | PAL | €1669.32 |
| 2026-07-12 | Manual Only | PAL | €223.04 |
Market insights
Rarity & condition
Ninja Boy 2 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 Ninja Boy 2 worth?
Ninja Boy 2 for Game Boy is currently worth €18.88 loose, €1669.32 complete in box, and €3839.02 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Ninja Boy 2 rare?
Ninja Boy 2 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 Ninja Boy 2?
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 Ninja Boy 2, loose is €18.88 and CIB is €1669.32 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Is Ninja Boy 2 worth more in PAL or NTSC?
The PAL version of Ninja Boy 2 is currently worth €18.88 loose, versus €17.54 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.
Ratings & Reviews
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