Super Smash Flash

Choose your characters and options and battle it out with 28 different characters in the original title that started it all – Super Smash Flash! This award-winning Super Smash Bros. fangame is complete with Classic Mode, Adventure Mode, and all of the things that make Smash Bros. feel like Smash Bros, with characters and content you’d never expect sprinkled about. Have fun!

Super Smash Flash 2 is a crossover fighting game based on Nintendo's Super Smash Bros. series. Much of the same gameplay is carried over, in which players must knock each other off-screen by accumulating damage with their attacks. Many Nintendo characters are featured alongside third-party characters such as Lloyd Irving and Black Mage, as well as anime characters such as Goku and Luffy. Up to four players can play together on the same device or online, and various single-player game modes are included.

Super Mario War is an open-source, cross-platform, platform-adventure video game and level editor released on 16 December 2006. It is based upon gameplay elements and audiovisual media that are cloned from Nintendo's Super Mario series. The game centers on players fighting each other by one player jumping on the other player's head, or by making use of items, which can be picked up during gameplay.

A truly expansive Mario fangame based on Super Mario 64 that combines elements between it, Super Mario Sunshine, and Super Mario Galaxy. Released in 2009 and featuring 64 Shine Sprites and another 64 Star Coins to collect, it remains the largest-scale Flash-based Mario fangame to this day.

What if Sonic Triple Trouble had been originally released on the Sega Genesis / MegaDrive, after Sonic 3 & Knuckles?

A flash-based Sonic fighting fangame based on Super Smash Bros. franchise. It has some characters from Sonic franchise and a campaign mode.

Mario Bros - Just For Fun: Super Battle Bros is an unofficial fan game. It is a fighting game. Having not been bothered by any sort of villain for a while, the Mario Brothers have been a bit bored. They, along with a mysterious clone of Luigi, are not really up for normal sports, so they decide to do something a bit different - fight! Features: - Loads of options - Customizable controls - Power-ups that can be combined - Sprite styles that adapt to the arena being played on - 3 game types - 11 battle arenas - Alternative arenas that can be found by holding the kick button and starting the fight on certain arenas - Up to three players if you have USB controllers - Extra AI options for when 3 fighters just isn't enough Game Types: - Slayer: Last man standing wins! - Coin Battle: First to collect a set amount of coins wins! - Score Attack: First to reach a set score wins!

Super Mario 64 FPS is a fan game made in Unity which recreates Super Mario 64, but giving Mario guns and a first-person view.

A high-flying brawler with fast paced, high power combat with chibby character designs based on animes

Previously known as Sonic Boll, it is a crossover fangame where Sonic the Hedgehog and friends meet characters from the Mario franchise in the environment of Super Mario Bros. The codename “Boll” comes from an old injoke and doesn’t really stand for anything.

Sonic Classic 2 is a 2D fangame that is a sequel to Sonic Classic by Hez which will include: Brand New Levels 4 playable characters (Sonic, Tails, Knuckles, and Fang) New unique gimmicks Customizable shields SC1 revamped levels Online Play Extras & More!

Sonic the Hedgehog Classic is a fan game by Hez. It began as an offshoot of his earlier fan game Sonic 1 PC, with a variety of new levels. The game will allow users to play as three characters—Sonic, Tails, and Knuckles—and possibly a custom character of their own. The game features elements from the classic Mega Drive games, as well as new gimmicks. The game currently uses the MMF engine for Windows and has had three releases, with the latest revision (see Downloads) fixing some issues reported by players of the previous version. Moreover, it is Sonic Retro currently being converted to a hack for the Mega Drive by StephenUK. Finally, a few months after releasing the game, Hez Sonic Retro announced that he had started working on its sequel Sonic Classic 2, whose features include various new power-ups and level elements and a complete original soundtrack by Karl Brueggemann.