Sonic Islands

Pepper Grinder is an action-packed pirate adventure starring the titular Pepper, a seafaring soul with a passion for prospecting, and Grinder, her super-powered drilling device.

Pikuniku is a puzzle and adventure game set in a colorful world. The player controls Piku, a small red creature, guiding him through levels and solving puzzles that mostly involve kicking and pushing objects onto switches to open the way forward. Piku can lasso his legs to swing from hooks and zip lines, curl into a ball to roll, ride minecarts, and travel through pipes to reach new areas. Along the way the player meets villagers to talk with and can spend coins earned in levels on items such as hats. A local co-op mode lets a second player control a similar orange creature named Niku across a set of cooperative levels.

Crackle Cradle is a 2D sidescrolling platformer/shooter developed by FoxTail. This game entails guiding the selected heroine through various areas, traps, and monsters, relying on a mixture of evasive skills and accuracy with their weapons.

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.

Retro-inspired tower defense and action platformer SolSeraph reinvents the classics! As the guardian of humanity, civilization is in your hands. Build your cities and set up defensive structures to protect them from the constant threat of monsters, then descend into their lairs with sword and spells to eliminate them for good. Explore floating islands, ancient caverns, and lost cities. The world is yours! Brought to you by ACE Team, the creative minds behind Rock of Ages and Zeno Clash, SolSeraph combines action and strategy for a rich and unique gameplay experience reminiscent of the 16-bit era.

A Koopa’s Revenge 2 is a Super Mario fan game set in a parallel universe where Bowser and company are the good guys, while Mario and his pals are pure evil. After defeating Mario and his cohorts in the first game, Koopa sets off to a distant land where a kidnapped Bowser is being held by a mysterious robed figure. Play as Koopa, Goomba, or Shy Guy on your quest to free Bowser and restore justice to the Koopa Kingdom.

SM64 GBA is a non-profit fan project which aims to make a port of Super Mario 64 (along with new features, like new characters) for the Game Boy Advance. The project was started as a means of testing and improving how 3D games can be developed for the Game Boy Advance architecture, a capability that only a few commercial games made use of. The game is still in development, but isn't currently intended to be released officially by the creator.