The Legend of Banjo-Kazooie: The Jiggies of Time is a ROM hack/mod of Banjo-Kazooie (Nintendo 64). In the game, Banjo has to traverse the stages based on The Legend of Zelda: Ocarina of Time.
Super Mario Bros. 64 is a ROM hack/mod of Super Mario 64 that recreates the whole Super Mario Bros. (NES/Famicom) game to the Super Mario 64 engine, plus adding new playable characters (Mario, Luigi, Waluigi and Wario are playable).
This hack attempts to be what the real Mario is Missing should've been. There are no geography lessons here, just platforming and head-stomping.
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.
Super Mario Star Road is a rom hack of Super Mario 64 and can be considered a sequel to that very game. It contains over 120 stars, more than 30 new areas, nearly 50 new tunes, and many other new features.
Sunshine Secret Book 64 is a ROM hack released on December 2, 2019 by Dan-GPTV. The hack has 40 Shine Sprites to collect, and they are spread across 5 main levels and 3 secret levels. This hack has multiple custom objects in it.
SM64: Through the Ages is a ROM hack/mod of Super Mario 64 developed by Kaze Emanuar. It was made using the Super Mario 64 Decompilation Project. In this game, Mario travels through stages inspired by historical locations or periods. Also, Mario can now be accompanied by different Pokémon, each one with a different special ability.
Mario Party 64 is a hack made by MrComit and released February 16, 2020. It contains 70 stars. Its levels are all heavily based off Mario Party for the Nintendo 64, recreating all 8 boards. The music is also styled after Mario Party, along with several stars obtainable in unique mini-game scenarios.
Goomba's Easter Egg Hunt is the second in Kaze Emanuar's line of Easter themed hacks of Super Mario 64. In this game you play as an actual Goomba, in order to fulfill his quest to hunt eggs hidden around few areas. Unlike in Thwomp's Easter Egg Hunt, there are no star descriptions in this mini-hack, and it employs a non-stop system, which means Goomba does not get kicked out of a level after getting an Easter Egg.