N2O: Nitrous Oxide
PlayStation · 2015
About this game
Somewhere deep in the future our Galaxy is at war.
On the nearby planet of Neptune, forces of evil have initiated their new plans to invade the Earth.
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By accelerating sub-atomic particles around a tubular shaped circuit known as The Torus, they are developing a race of Super Warriors.
Together with advanced genetic engineering, this central birthing canal is capable of producing an army of lethal genetically mutated insects.
Nitrous Oxide, a pollutant by-product emitted inside The Torus, provides a high octane fuel for your Tunnel Runner, but unfortunately it also provides the perfect breeding environment for the secretly incubating species.
About PlayStation
The original PlayStation (1994) brought CD-based gaming and 3D graphics to the mainstream, ending Nintendo's console dominance of the previous two generations. It's now firmly in "retro collecting" territory: original jewel cases with intact manuals command a real premium over disc-only copies, and several RPGs from its later years (when Sony deliberately courted the genre) are among the most expensive commonly-collected games from the era.
Gamevaro tracks N2O: Nitrous Oxide for PlayStation 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 N2O: Nitrous Oxide 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 PS1 release dates back to 2015.
Market values by condition
PAL
NTSC-U
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Complete in Box | NTSC-U | €17.48 |
| 2026-07-12 | Graded New | NTSC-U | €28.87 |
| 2026-07-12 | Box Only | NTSC-U | €6.82 |
| 2026-07-12 | New (sealed) | NTSC-U | €26.25 |
| 2026-07-12 | Item only | NTSC-U | €11.48 |
| 2026-07-12 | Manual Only | NTSC-U | €6.08 |
| 2026-07-10 | Graded New | NTSC-U | €28.86 |
| 2026-07-10 | Box Only | NTSC-U | €6.81 |
| 2026-07-10 | Complete in Box | NTSC-U | €17.47 |
| 2026-07-10 | Item only | NTSC-U | €11.47 |
| 2026-07-10 | Manual Only | NTSC-U | €6.08 |
| 2026-07-10 | New (sealed) | NTSC-U | €26.24 |
| 2026-07-05 | Item only | NTSC-U | €15.89 |
| 2026-07-05 | New (sealed) | NTSC-U | €48.04 |
| 2026-07-05 | Loose / Item only | PAL | €19.24 |
| 2026-06-18 | Item only | NTSC-U | €11.28 |
| 2026-06-18 | Complete in Box | NTSC-U | €16.81 |
| 2026-06-18 | Box Only | NTSC-U | €6.86 |
| 2026-06-18 | Graded New | NTSC-U | €28.46 |
| 2026-06-18 | New (sealed) | NTSC-U | €25.88 |
| 2026-06-18 | Manual Only | NTSC-U | €5.99 |
| 2026-06-17 | Complete in Box | NTSC-U | €16.81 |
| 2026-06-17 | Item only | NTSC-U | €11.28 |
| 2026-06-17 | Graded New | NTSC-U | €28.46 |
| 2026-06-17 | New (sealed) | NTSC-U | €25.88 |
| 2026-06-17 | Manual Only | NTSC-U | €5.99 |
| 2026-06-17 | Box Only | NTSC-U | €6.86 |
| 2026-06-15 | New (sealed) | NTSC-U | €25.94 |
| 2026-06-15 | Box Only | NTSC-U | €6.87 |
| 2026-06-15 | Complete in Box | NTSC-U | €16.85 |
Market insights
Rarity & condition
Only a handful of market sales have been tracked for N2O: Nitrous Oxide, suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common PlayStation 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 N2O: Nitrous Oxide worth?
N2O: Nitrous Oxide for PlayStation is currently worth €19.24 loose. Prices are based on real sales and update regularly on Gamevaro.
Is N2O: Nitrous Oxide rare?
N2O: Nitrous Oxide has only a handful of tracked market sales, suggesting relative scarcity compared to more common PlayStation titles.
What's the difference between loose, CIB and sealed for N2O: Nitrous Oxide?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. These are tracked as separate market values because the price gap between them can be significant, especially for older releases.
Is N2O: Nitrous Oxide worth more in PAL or NTSC?
The PAL version of N2O: Nitrous Oxide is currently worth €19.24 loose, versus €15.89 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.
Ratings & Reviews
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