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.
Chaotix of Tomorrow is a fan made Sonic RPG made by Magnus Andersson using RPG Maker 2000, it stars the Chaotix crew featuring the return of Mighty. The game was later updated in 2006 to add better graphics and new features. The creator originally did not plan to create a sequel to the game, but a sequel was made anyway titled Twisted Mettle.
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.
Tort Le Magic is a free doujin vertical shooting game by former Amusement Makers member Pietoro, featuring characters from the manga 10 Carat Torte! (天からトルテ!) and music composed by ZUN specifically for this game.
The aim of this mod is to revamp Classic Sonic's game play in Generations and create an entirely new experience when replaying the game. Note that this doesn't mean he was bad in the original game. This mod simply tries to add upon the experience while also making him play a bit more in line with what you would expect from Classic Sonic game play.
The game's mechanics revolve around the usage of the featured Limit gauge in order to turn red items into life meter and bullets into bomb meter by deleting all bullets within the limit range, which grows as your limit level increases.
The gameplay system is based around filling a gauge by gathering star items. When the gauge is full, a border activates, with different effects based on the color of the gauge.
A Touhou fangame created by Incandesence System. This game features scene-based gameplay, where you capture individual spells instead of 6 stages, with 64 total.
Turma da Mônica em O Resgate is a fan-made mod for 2017's Wonder Boy: The Dragon's Trap that remakes the 1993's regional port of the original game, in which Monica gets raptured by Captain Fray after entering the Dragon's Castle and now their friends must save her.
A Touhou fangame created by the group Dream Compass.
The game features a "Harvest Mode" system where grazing rewards you with harvest items. These harvest items will put you into Harvest Mode after filling up your Harvest Gauge. In Harvest Mode, all point items and faith items on screen will be auto-collected. You will gain point item value for all harvest items obtained during Harvest Mode, as well as up to three spell pieces for collecting a sufficient amount of harvest items.
Touhou fangame developed by Τeam αlternative Σnding and programmed by Kirbio, Gizmo the Dragon, Aka Kyuketsuki, and Lunarethic. This game features 3 stages (and a 4th unlockable stage) instead of the standard 6. The main gameplay mechanic of Glory of Deep Skies is the Elemental Burst system. If the player collects Elemental Orbs of the same attribute as the one they chose at the beginning of the game, an Elemental Gauge is filled up. Once full, the Elemental Gauge can be emptied for a boost with various duration and effects depending on the attribute chosen, and during this time, all items become life and spell pieces.
A Touhou fangame developed by ExPorygon of Ephemeral Entertainment. The gameplay mainly revolves around collecting Balance items to fill a gauge. The gauge has a few effects, such as lowering the Point of Collection line and adding score bonuses for point items but its main use is to activate Discord. Similar to Trance from Ten Desires, Discord drains the meter while it's active and causes a variety of effects including increased player shot power, harder enemy bullet patterns, and automatic bombing when hit.
A Touhou fangame developed by NRT. Unlike the regular Touhou games, White Names Spoiled Past incorporates mystery-solving elements in addition to danmaku. While playing the game normally, the player should pay attention to the story and the dialogue, which contain hints as to the identity of the culprit. The Extra Stage can only be unlocked by correctly answering the order of events and the true culprit. In addition, this game has 3 stages instead of the standard 6, with even more emphasis on replayability.
A Touhou fangame developed by Shijimi Nono, Ido and Raichu, with gameplay similar to the official Touhou games Shoot the Bullet and Double Spoiler. Much like those two, this game also brings back a variety of characters, but here they are from games developed by the Kaisendo circle prior to this game's release: The Last Comer, Mystical Power Plant, Riverbed Soul Saver, and Book of Star Mythology.