Ninja Boy
Game Boy · 1990
About this game
Ninja Boy is based off Super Chinese .
As such, players control a young Kung-Fu hero from a bird's-eye perspective and are able to move and attack up, down, left, right.
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Players use the hero's punch and kick abilities to defeat enemies.
Players can also find weapons and other items scattered across the game to use against the enemy hordes.
After defeating a set number of enemies the players is allowed to run into an exit and proceed to the next level.
As the levels progress, difficult enemies become more numerous.
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 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 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 1990.
Price history
Market values by condition
PAL
NTSC-U
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-16 | Box Only | NTSC-U | €52.60 |
| 2026-07-16 | Graded New | NTSC-U | €808.35 |
| 2026-07-16 | Complete in Box | NTSC-U | €187.54 |
| 2026-07-16 | Item only | NTSC-U | €25.18 |
| 2026-07-16 | New (sealed) | NTSC-U | €431.35 |
| 2026-07-16 | Manual Only | NTSC-U | €7.09 |
| 2026-07-14 | Item only | NTSC-U | €25.14 |
| 2026-07-14 | New (sealed) | NTSC-U | €430.67 |
| 2026-07-14 | Graded New | NTSC-U | €807.07 |
| 2026-07-14 | Box Only | NTSC-U | €52.51 |
| 2026-07-14 | Complete in Box | NTSC-U | €187.25 |
| 2026-07-14 | Manual Only | NTSC-U | €7.08 |
| 2026-07-13 | Complete in Box | NTSC-U | €187.15 |
| 2026-07-13 | Graded New | NTSC-U | €806.65 |
| 2026-07-13 | Box Only | NTSC-U | €52.48 |
| 2026-07-13 | Item only | NTSC-U | €25.13 |
| 2026-07-13 | Manual Only | NTSC-U | €7.08 |
| 2026-07-13 | New (sealed) | NTSC-U | €430.45 |
| 2026-07-12 | New (sealed) | PAL | €454.07 |
| 2026-07-12 | Graded New | NTSC-U | €806.65 |
| 2026-07-12 | Graded New | PAL | €499.48 |
| 2026-07-12 | Complete in Box | NTSC-U | €187.15 |
| 2026-07-12 | Manual Only | NTSC-U | €7.08 |
| 2026-07-12 | Item only | PAL | €15.36 |
| 2026-07-12 | Box Only | PAL | €78.66 |
| 2026-07-12 | Item only | NTSC-U | €25.57 |
| 2026-07-12 | New (sealed) | NTSC-U | €430.45 |
| 2026-07-12 | Box Only | NTSC-U | €52.48 |
| 2026-07-12 | Complete in Box | PAL | €197.45 |
| 2026-07-12 | Manual Only | PAL | €49.17 |
Market insights
Rarity & condition
Ninja Boy 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 worth?
Ninja Boy for Game Boy is currently worth €31.79 loose, €197.45 complete in box, and €454.07 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Ninja Boy rare?
Ninja Boy 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?
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, loose is €31.79 and CIB is €197.45 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Is Ninja Boy worth more in PAL or NTSC?
The PAL version of Ninja Boy is currently worth €31.79 loose, versus €17.49 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.
Ratings & Reviews
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