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Genesis Custom & Homebrew
Welcome to the ultimate portal into the past — the Genesis Custom & Homebrew Video Game section at Retro Gaming of Denver! Get ready to blast off on a nostalgic journey filled with pixel-perfect classics and legendary titles that defined a generation. Whether you're a seasoned pro or new to the Sega universe, our hand-picked reproductions bring the magic of Genesis right into your hands. So grab your controller, power up, and let's dive into a world where 16-bit adventures never die! Are you ready to relive the glory days? Let's gooooo!
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Genesis Custom & Homebrew products
Sega Genesis Mega Drive Video Game Cartridges
Sega Genesis/Mega Drive non oem reproduction video game cartridges. Many classics are included in this listing, as well as few more obscure titles....
View full detailsSonic.exe the Demon Sega Genesis Video Game Cart
This is a really awesome hack of Sonic! It's really scary but fun! Totally awesome overhaul of this classic game! Game has been tested on an origin...
View full detailsSuper Mario Bros Sega Genesis Homebrew Game
Here is a port of Super Mario Bros for the Sega Genesis. The game plays great and has been tested. Ever wondered what it's like to play the origin...
View full details🦔 Sonic 3 Paramount Promo — Sega Genesis (Reproduction Cartridge)
Grab a piece of Sonic history with Sonic 3 Paramount Promo for the Sega Genesis — a unique reproduction cartridge inspired by a rare promotional ve...
View full detailsSega Genesis Custom Game Reproduction
This is for a custom Genesis Game of your liking. The cart will also include a label to match the game. You can choose from Sonic to Phantasy Star....
View full detailsTMNT Shredder's Re-Revenge Sega Genesis Repro Game Cart
This is a really cool hack in which you play as the turtles, April, splinter, and Casey Jones in the Streets of Rage 2 world. You also fight foot...
View full detailsNHL ’94 – 2025–26 Edition Sega Genesis Reproduction Cart
The king of 16-bit hockey is back for a brand-new season. NHL ’94 – 2025–26 Edition is a fully updated ROM hack of the legendary NHL '94 for the Se...
View full detailsShadow in Sonic the Hedgehog Genesis Game Cart Repro
Up for sale is Shadow in Sonic the Hedgehog for the Sega Genesis. The game puts Shadow the Hedgehog into the first Sonic world! It's a really cool ...
View full detailsSuper Donkey Kong 99 Sega Genesis Cart Only
Up for sale is Super Donkey Kong 99 for the Genesis. That's right, Donkey Kong for the Sega Genesis! Game has been tested on original hardware such...
View full detailsStreet Fighter 2 in Streets of Rage 2 Air Combo Edition Sega Genesis Game Cart
Up for sale is Streets Fighter 2 in Streets of Rage 2 Air Combo Edition for the Sega Genesis. The game is a lot of fun as you can use from four leg...
View full detailsCadillacs and Dinosaurs Genesis Repro Game Cart
Up for sale is a fan made port of the arcade classic of Cadillacs and Dinosaurs. This game is a lot of fun! It's a beat 'em up we should've gotten ...
View full detailsWolfenstein 3D Sega Genesis Cart Classic FPS Game
Up for sale is a port of Wolfenstein 3D for the Sega Genesis. It comes with the first episode only as the rest of the game was never ported. Game ...
View full detailsSonic the Hedgehog Halloween Edition Sega Genesis Game Cart Repro
Up for sale is a really cute Sonic hack which changes the scenery and bad guys into a Halloween theme world. I highly recommend it if you are into ...
View full detailsSonic Mobius Evolution Sega Genesis Repro Game Cart
Up for sale is an amazing hack in which you can play as Sonic or Blaze in a new world and levels. What amazing game this is! Sonic fans rejoice! G...
View full detailsMichael Jackson's Moonwalker Sega Genesis Mega Drive Video Game 1990
Sega Genesis/Mega Drive non oem, Michael Jackson's Moonwalker video game cartridge. Michael Jackson's Moonwalker for the Sega Genesis is a 1990 2D ...
View full detailsPhantasy Star IV Sega Genesis Reproduction Cart
Return to one of the greatest 16-bit RPGs ever created with Phantasy Star IV for the Sega Genesis — now available as a high-quality reproduction ca...
View full detailsComix Zone Sega Genesis Mega Drive Video Game Cartridge 1995
Sega Genesis/Mega Drive non oem reproduction Comix Zone video game cartridge. Comix Zone is a 1995 action-adventure beat 'em up developed by the Se...
View full details1200 in 1 Sega Genesis Mega Drive Video Game Cartridge Everdrive
Sega Genesis/Mega Drive video game cartridge with over 1200 games! Contains all of the classics, as well as some rarer and hard to find games. Feat...
View full detailsSonic the Hedgehog 2 – Sega Genesis Reproduction Cart (Anniversary Edition)
One of the most beloved Genesis titles returns with a fresh Anniversary Edition! Join Sonic and his trusty sidekick Tails in their fast-paced ques...
View full detailsX-men in Streets of Rage 2 Sega Genesis Game Cart
This is a really cool hack in which you can play as three X-men characters! The characters are Night Crawler, Colossus, and Wolverine. I personally...
View full detailsAlien Soldier Repro Cart Sega Genesis Game
Alien Soldier is one unique game. Can you defeat the barrage of boss fights? Lets see how long can you go! Game has been tested and works flawless...
View full detailsSonic the Hedgehog 2 Return of Shadow Sega Genesis Game Repro Cart
Up for sale is a really impressive hack of Sonic 2 for the Sega Genesis. You play as Sonic and Tails in a world where Shadow is up to no good! Chec...
View full detailsSonic the Hedgehog 2 Pink Edition Sega Genesis Game Cart Repro
Up for sale is a very cute rom hack of Sonic the Hedgehog 2 for the Sega Genesis. Play as Amy and Cream in the world of Sonic 2! It's just too ador...
View full detailsRouge the Bat in Sonic the Hedgehog Sega Genesis Game Cart Repro
Up for sale is a Sonic hack in which you play as Rouge the Bat. This is a really fun game and adds another character of the Sonic universe into a S...
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