Ultimate Flash Sonic is an entertaining running and jumping platform game that prominently features one of the most renowned characters in the history of video game consoles. Sonic, the world's swiftest hedgehog, along with his pals Tails, Knuckles, and Cream, eagerly await your help in this captivating retro-style free online game. If you are a fan of Sega games, get ready to relive those wonderful old times.

Super Mario Crossover stands out as an exceptional platformer game. It offers you the remarkable opportunity to relish classic Mario levels through the utilization of characters hailing from a wide array of retro games. You have the freedom to pick heroes like Mario, Link, Mega Man, and others. Each of these characters comes equipped with their own distinct abilities and power-ups. Navigate through the widely recognized Mario worlds, conquer adversaries, and rescue the princess by devising diverse strategies that suit each individual character.

Jezzball is an amusing game that relies on your skills and challenges you to seize territory amidst intense pressure. In this game, you are tasked with drawing either horizontal or vertical lines that stretch all the way to the walls in order to annex territory. However, the tricky part is that you must avoid the balls that are careening randomly around the screen.

Vector Runner is a thrilling 3D racing game that adopts a retro-style, challenging you to journey as far as possible along a track teeming with diverse obstacles and hazards.

Space Pinball stands as an exhilarating online game that artfully combines the thrills of pinball with the excitement of a space-themed escapade. Within an expansive galaxy teeming with alien planets and celestial wonders, you embark on a quest to amass a substantial number of points and unlock novel and even more thrilling levels.

Alien Hominid presents an extremely captivating shooting game experience where you get to assume the role of a ferocious alien roaming within a chaotic city. As is common in such scenarios, you are that alien who has just crash-landed onto Earth, and now the only things at your disposal are an incredibly potent weapon and the entire planet that awaits your destruction. Inevitably, the FBI will step in to try and stop you, thus it's time to start annihilating them all.