Coryoon
PC Engine · 1991
About this game
A horizontal shoot 'em up that casts you as a baby dragon out to free a princess from the clutches of an evil....well, you get the idea.
Gameplay is traditional, with power-up weapons that include multi-way shot and 'miniature' mode and a sort of reverse R-Type beam where you don't shoot to power it up.
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Also contains 2 minute and 5 minute time attack modes.
About PC Engine
Known as the TurboGrafx-16 outside Japan, the PC Engine (1987) punched well above its small form factor and was hugely successful in Japan despite a limited Western release. Because the Western TurboGrafx-16 library is comparatively small and undersold relative to the platform's technical merits, complete-in-box North American copies are notably scarcer — and pricier — than their Japanese PC Engine counterparts.
Gamevaro tracks Coryoon for PC Engine 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 Coryoon 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 PCE release dates back to 1991.
Price history
Market values by condition
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Loose / Item only | NTSC-J | €309.60 |
| 2026-07-12 | Boxed (CIB) | NTSC-J | €947.46 |
| 2026-07-12 | Sealed / New | NTSC-J | €1895.01 |
| 2026-07-10 | Loose / Item only | NTSC-J | €309.46 |
| 2026-07-10 | Boxed (CIB) | NTSC-J | €947.05 |
| 2026-07-10 | Sealed / New | NTSC-J | €1894.18 |
Rarity & condition
Only a handful of market sales have been tracked for Coryoon, suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common PC Engine titles.
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 Coryoon worth?
Coryoon for PC Engine is currently worth €309.60 loose, €947.46 complete in box, and €1895.01 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Coryoon rare?
Coryoon has only a handful of tracked market sales, suggesting relative scarcity compared to more common PC Engine titles.
What's the difference between loose, CIB and sealed for Coryoon?
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 Coryoon, loose is €309.60 and CIB is €947.46 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
