How to Play: L/R Arrows: Move - Up Arrow: Jump - Down Arrow: Crouch
Down Arrow + Space: Block - Shift: Pick up/Use - Backspace: Pause
See "Moves List" under options for additional moves for each character

Sonic Smash Brothers Game

Surely you've heard of the Nintendo 64 game Super Smash Bros. right? Well, Sonic Smash Brothers is a take off of that game featuring your favorite Sonic heroes like Knuckles, Tails, and of course Sonic the Hedgehog. The goal in this flash game is just like the real Super Smash Bros. where you have to knock your opponent off the stage with attacks that increase his damage meter. The higher his damage meter, the more likely he'll be knocked off the stage.

Sonic 3 Complete

Sonic 3 Complete

has four different play modes, including Blue Sphere, Sonic 3, Sonic & Knuckles, and Sonic 3 Complete.
Sonic Drift 2

Sonic Drift 2

Sonic Racing is a fun game with two modes. Sonic, Tails, Knuckles, Amy, Dr. Eggman, and others are among the drivers.
Sonic Tikal

Sonic Tikal

a straightforward palette change in Sonic 1 that lets you play as the echidna spirit Tikal rather than Sonic
Sonic Sunventure

Sonic Sunventure

Five original levels and new music are featured in this succinct yet delightful Sonic 1 hack. Contains a few surprises as well as some new monitors.
Sonic and Knuckles Sonic 3

Sonic and Knuckles Sonic 3

The video game Sega designers always imagined when Sonic 3 was first published is Sonic and Knuckles alongside Sonic 3. This game is jam-packed with 14 zones, 3 playable characters, the Super Emerald missions, and even Sonic, Tails, and Knuckles' Hyper/Super transformations.
Ninja Gaiden

Ninja Gaiden

Ryu must defeat Jaquio in order to exact revenge for his father's passing. There are six acts, and each one has its own difficulties.