Deltarune: Internal Demons

Could be interesting

Comet Catastrophe is a Sonic fangame inspired by Classic Sonic games with its own somewhat strange twists. Throughout your journey, you'll get to meet some quirky characters that may or may not help you. No, Sonic isn't one of them...

In Yoshi Tanks Kawaii, play as up to six different Yoshi Tank Girls and use a variety of different powerups as you fire away at your opponents in this multiplayer turn-based artillery game, whether they be your friends, or AI controlled!

Noelle: Lost Soul is a DELTARUNE fangame set during an alternative ending of the Chapter 2's Weird Route.

You play as Spamton, who has fallen in a Neo Dark Fountain inside Kris's pocket, and now explores a strange, dreamy place called the Cluttersphere. With your perspective shifted, having Jevil as your ally (?) and being tasked with protecting Kris's lifeforce in the form of a candlelight, you must use the SOUL to guide Spamton into making it back to the Dark World safely.

This brand-new edition of Dreams of Saturn features an entirely new chapter that takes Ryo to Yokosuka Harbor for another fun-filled Christmas story! Packed with SEGA references and Easter eggs, including the legendary Segata Sanshiro, and follow the tale of Santa Maeno as he embarks on a mission to save Christmas for the residents of Yokosuka! This release includes both Dreams of Saturn 1 and 2.0 as one full game, allowing you to select a starting point depending on if you are playing the entire game fresh or for the first time, or already experienced Dreams of Saturn 1 and wanted to jump straight ahead to the 2nd chapter.

TSOTC Version X is a 10 Years Anniversary edition of The Seal of The Curse, a fan-made sequel to Castlevania: Simon's Quest.

AAO is the first place to play, create and share adventure games, using gameplay elements from Capcom's Ace Attorney series.
Fan game for the "Of The Killer" game series by thecatamites (aka @garmentdistrict)
A standalone 1-4 player fangame of the Picture Poker minigame from New Super Mario Bros DS.

PuchiTamaWalker is a fangame that allows you to explore the neighborhood of Sakuragaoka as seen in Machikado Mazoku. Familiar faces and locations await for fans of the show.