Sonic X-Treme

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.

In a world paralyzed by pandemic and unrest, a dark plot is being set into motion. A terrorist group known as the Absolvers, lead by the evil TALBOTT, are plotting to throw the city into chaos. The only ones who can stop them are a sword-wielding amnesiac named Isaac and a gun-toting femme fatale named Layla. Together, they must fight their way across the city to stop the Absolvers and resolve their own personal conflicts with the group. Based on the award-winning indie actioner Lost Phoenix.

Sonic Origins in Neo Geo Pocket Color style!

Sonic Color Cursed is a 2D speed based platformer, inspired by the Genesis classics with a 1-bit artstyle! Dr. Eggman is up to his antics again and this time he’s stolen all the color from the planet! Sonic and friends will have to put an end to Eggman’s plans with flying colors! Or else the world will forever cease to have color! There are RGB scales for you to adjust to have your own shade of the game. You can also enable colored outlines for important objects!

A fangame based around the scrapped concepts of Sonic 1, combining some elements from the early prototypes.