Sonic & Johnny is a complete heavy modification of Sonic the Hedgehog by Lone Devil for the Sega Genesis. Featuring Johnny from Sonic Rush Adventure as a playable character that can be raced with Estimated Time Limits, New Zones with familiarity, Original Bosses, Sonic 1 Mode with slightly different layouts...
After somehow defeating Dr. Robotnik’s evil fortress of pure kaizo chaos, Silver Sonic decides to take a well-deserved vacation on the Kirgony Isles, a tropical archipalego known for its peaceful nature, abandoned casino, and its ancient temples before Robotnik inevitably comes to try and take control of the islands to turn them into Eggman Land with the help of his trusty Death Egg.
Super Mario World (超級馬里奧世界) is a bootleg port of the SNES launch title of the same name (Super Mario World) developed by Hummer Team and released in 1995. This is one of the more well-known examples of bootleg ports to the Famicom, as it comparatively manages to retain most of the original SNES game's elements.
New Super Mario Land is a recreation of Super Mario Land (Game Boy) using New Super Mario Bros. (Nintendo DS) assets and released for the SNES, with pseudo-3D graphics and a new co-op multiplayer mode.
Platform / Hack and slash/Beat 'em up / Action
Aladdin is a port of the SNES version of the game of the same name, made by Hummer Team in 1995. The game is one of the more well known pirate ports and is commonly found on multicarts (in its MMC3 hacked form).
Sonic the Hedgehog (also know as Sonic 4) is an unlicensed game for the SNES by Peruvian scene organization Twin Eagles Group. It is, actually, a hack of Speedy Gonzales: Los Gatos Bandidos. Notable features include Sonic's new ability to kick, and missions to free Mario from cages (upon which the latter exclaims his name).
Platform / Adventure / Action / Fantasy
This is a complete hack of Super Mario World. Don't expect any new graphics here; this game is all about the level design. All the levels and worlds are new, and some of the worlds have themes not present in the original game, such as a water world and an ice world.
Released in 2022 on Nintendo 64, by Deathray9000.