City Adventure Touch: Mystery of Triangle
Nintendo Entertainment System · 1987
About this game
The twin brothers, Tatsuya and Kazuya Uesugi and their neighbor Minami Asakura get sucked into a alternate dimension while chasing after the twins dog, Punch.
Now they have to find a way to return back to their normal home world.
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City Adventure Touch: Mystery of Triangle is a beat-'em-up.
Players take control of the twin brothers (players can switch back and forth between each brother in the one player game) and explore the maze-like city, trying to locate and collect ten puppies.
Several enemies roam the streets and the twins can throw punches or even baseballs at them in order to defend themselves.
Defeating enemies increases the twins energy counter.
Their energy also acts as a currency.
They can and must spend their energy on certain items they find at shops.
Only certain items can be used to beat the boss monsters who are holding the puppies captive.
The twins will also need to locate certain shops to discard of items they no longer need as they each can only carry a handful of items at a time.
About Nintendo Entertainment System
The Nintendo Entertainment System (1983 in Japan, 1985 in the West) revived the North American video game industry after the 1983 crash and established conventions — cartridges, licensing seals, save systems — that shaped the industry for decades. NES collecting is one of the most established retro markets: common titles remain cheap, but a well-known handful of low-print-run games (many from smaller third-party publishers) are among the most expensive video games in existence.
Gamevaro tracks City Adventure Touch: Mystery of Triangle for Nintendo Entertainment System 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 City Adventure Touch: Mystery of Triangle 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 NES release dates back to 1987.
Market values by condition
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-05-27 | Loose / Item only | NTSC-J | €9.02 |
| 2026-05-27 | Boxed (CIB) | NTSC-J | €9.02 |
| 2026-05-27 | Sealed / New | NTSC-J | €9.02 |
Rarity & condition
Only a handful of market sales have been tracked for City Adventure Touch: Mystery of Triangle, suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common Nintendo Entertainment System 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 City Adventure Touch: Mystery of Triangle worth?
City Adventure Touch: Mystery of Triangle for Nintendo Entertainment System is currently worth €9.02 loose, €9.02 complete in box, and €9.02 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is City Adventure Touch: Mystery of Triangle rare?
City Adventure Touch: Mystery of Triangle has only a handful of tracked market sales, suggesting relative scarcity compared to more common Nintendo Entertainment System titles.
What's the difference between loose, CIB and sealed for City Adventure Touch: Mystery of Triangle?
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 City Adventure Touch: Mystery of Triangle, loose is €9.02 and CIB is €9.02 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
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