I ripped open a dusty Retro Rewind case and froze: the cartridge label read a number, not a name. I realized those brackets of digits are the secret language that separates common copies from the rare ones. I’ll show you how to read that language and use it to grow a collection worth hunting.

I noticed a friend sorting cartridges by their tiny printed codes — All Retro Rewind New Release Unique Games and SKU Codes
When I say these numbers matter, I mean collectors will queue at midnight. You and I both know a label can change a find into a bragging right. Those SKU codes are the single fastest way to separate common copies from the special runs.
I’ve cross-checked the catalog against Blood Pact Studios’ listings and community threads on Reddit and Moyens I/O, then matched SKU patterns used by PriceCharting and VGCollect. The result: a clean list you can scan, copy, and use when searching online marketplaces such as eBay or cataloging in Steam libraries and private shelves.
What are the unique games in Retro Rewind?
There are 16 unique titles hiding in the new releases. Each one is a clear riff on a classic — names changed to dodge licensing but obvious if you know SNES and Genesis lineages. Below is the full roster with SKU codes so you can tag, trade, or order additional copies.
| Unique Game | Original Game | Year of Origin | SKU Code |
|---|---|---|---|
| Banana King backwoods | Donkey Kong Country | 1994 | [100555555] |
| First Fantasea 3 | Final Fantasy III | 1994 | [100019564] |
| Mushroom Knight | Super Mario World | 1990 | [100120009] |
| Office Man | Mega Man X | 1994 | [100390127] |
| Rock-Zero: Stone Age Turbo | F-Zero | 1990 | [100908213] |
| Royal Racer | Super Mario Kart | 1992 | [100812046] |
| SMNR: Carrots in Space | TMNT: Turtles in Time | 1992 | [100044918] |
| Super Metro Asteroid | Super Metroid | 1992 | [100195674] |
| The Tale of Helga | The Legend of Zelda: A Link to the Past | 1991 | [100731482] |
| WaterBound | EarthBound | 1994 | [100667530] |
| Baby Larva Jimmy | Earthworm Jim | 1994 | [100098211] |
| Fields of Fury II | Street of Rage 2 | 1992 | [100845309] |
| Mortal Kuddle | Mortal Kombat | 1993 | [100700455] |
| Silver Sword | Golden Axe | 1989 | [100520984] |
| Sonicnut the Squirrel | Sonic the Hedgehog | 1991 | [100456123] |
| Toe and Jelly | ToeJam and Earl | 1991 | [100273651] |
How do I use SKU codes in Retro Rewind?
Think of SKU codes as fingerprints. You first need to own a copy of each unique game in your Retro Rewind collection; only then will the SKU let you place an order for more copies. Limited Editions exist for every title and show up in red — they share the same SKU as the standard version, so color is the visual rarity signal while the code is the catalog signal.
Use the SKU to search forums, eBay listings, and PriceCharting snapshots. I recommend saving each code to a notes app or VGCollect entry so you can filter searches and spot duplicates instantly.
I watched a seller post a Limited Edition in red — How to separate normal stock from rare copies before you buy
Red runs catch the eye, but the SKU tells the real story. When a copy shows as Limited Edition in Retro Rewind, its packaging changes but the bracketed number remains the same. That means tracking the SKU across platforms is the only reliable way to measure scarcity.
Cross-reference the SKU against community price sheets on PriceCharting, Reddit collectors’ threads, and archived Moyens I/O posts to see which entries spike. If you use eBay, set alerts for bracketed numbers rather than just game names — that reduces noise and increases hit rate.
The list maps like a treasure map and the SKU is the compass; which rare copy will you chase first?