Games like Sonic Boom
Havocado
Havocado is a silly hyper-speed multiplayer physics fighting game; shoot, punch, drive, and use magic to knock the other players off in a multitude of locations and scenarios.
Apsulov: End of Gods
You awake in a sanctuary of steel and concrete, built to honor the Nordic Gods and to house an artifact, buried in the earth aeons ago. Unveil the secrets of the inhabitants, the artifact, and the nine realms of Yggdrasil in Apsulov: End of Gods.
A Fisherman's Tale
"Bend and twist reality in A Fisherman's Tale, the mind-bending VR puzzle adventure game in which being turned upside down and inside out is not merely a play on words. Playing as Bob, a tiny fisherman puppet, you live alone in your tiny cabin, oblivious to the world outside. When your radio broadcasts a storm alert, you have to get to the top of the lighthouse and turn on the light! But as you try to leave your cabin with the help of some uncanny sidekicks, you realize what's waiting outside is not at all what you expected..."
Twisted Mettle
The sequel to Chaotix of Tomorrow
Tails Race
Created by Magnus Andersson/mightydillo, who himself created one of the first Sonic Fan Games.
Sonic 2099
2002, the year Sonic 2099 was released on Windows. Made and self published by TGF Team, this action game is available for free.
Tails and the Quest of 100 Rings
Tails and the Quest of 100 Rings is a fan game created by Magnus Andersson (aka mightydillo). A demo was initially released publicly with one zone in 1997. It was only the second Klik & Play Sonic-based fan game to ever hit the internet. A completed version was released in mid-1998. A demo for this game was released in the Sonic Klik & Play Collection.
Bronze Age
Two small classics from Clarus Victoria published in 2013, Stone Age and Bronze Age, are now available on Steam! Manage an ancient tribe in the African Savannah, build the first city in the Fertile Crescent, guide your people across prehistory and lead them to Victory!
Tails Quest 2: A Tale of Love
The last of the handful of fangames made by Magnus Andersson aka mightydillo using Kilktopia.
ShenSonic
ShenSonic is a fan game made by SimSonic, whose real name is Simon Elo, of Magitek Soft which has also created the Sonic in Mobius games. This fan game was previously created using The Games Factory but the final version used Multimedia Fusion Express. ShenSonic is Shenmue but with Sonic characters and makes changes to the plot to fit the Sonic universe. It features 100+ characters, 4 locations, 8 mini-games, day and night cycle, QTE's, inventory system, and much more.