Bald Bull's Punch-Out!!2009

Also known by the unofficial titles of Punch-Out!! Gold and Punch-Out!! Special, with the in-game title of simply Punch-Out!!, recently released on the Japanese Nintendo Switch Online as Punch-Out!!: Shouhin-ban (Prize Version), this was the first released version of Punch-Out!! for the NES/Famicom, which was released in Japan, as a prize for the participants of the official NES Open Tournament Golf (Golf Tournament US Course) competition. The main differences from the later versions is that the Dream Bout with Mike Tyson or Mr. Dream didn't exist yet, and Mr. Macho Man was the last opponent.

Punch-Out!!, originally released in North America as Mike Tyson's Punch-Out!!, is a boxing sports fighting video game for the Nintendo Entertainment System (NES) developed and published by Nintendo in 1987. Part of the Punch-Out!! series, it is a port of both the Punch-Out!! and Super Punch-Out!! arcade games (particularly the latter) with some variations. Punch-Out!! features a boxer known as Little Mac working his way up the professional boxing circuits, facing a series of colorful, fictional boxers, leading to a final fight with real-life boxer, the then-World Heavyweight Champion, which is Mike Tyson in the original version and Mr. Dream in the later version. Little Mac has a limited repertoire compared to most of his opponents. His punches are limited to left and right jabs, left and right body blows, and a powerful uppercut. The uppercut can only be used once the player earns a star, which is typically accomplished by counter-punching the opponent directly before or after certain attacks are launched. The player can acquire up to three stars. To perform the uppercut, the player needs to press the start button once a star is earned. To defend, Mac can dodge left or right, duck, and block punches by putting up his guard. Little Mac also has a heart meter, which decreases by three upon being struck by an opponent and one upon blocking an attack or an opponent blocking/dodging the player's attack. When the heart meter decreases to zero, Little Mac temporarily turns pink and appears exhausted, leaving the player unable to attack but still able to dodge or block. At this point, Mac can regain some hearts (and his normal color palette) only by avoiding the opponent's punches. He immediately loses all of his hearts upon being knocked down, but can regain some by getting up. A bout can end by knockout (KO), if a fighter is unable to get up within ten seconds after being knocked down; by technical knockout (TKO), if a fighter is knocked down three times in one round; or by decision, if the bout lasts three full rounds without a clear winner. In order to win by decision, the player must accumulate higher than a certain point total by punching the opponent and/or knocking him down (different boxers require different point totals to win by decision). However, some bouts cannot be won in this manner and will automatically result in a loss for the player if the opponent is not knocked out. Mac can only get up three times during any one bout; if he is knocked down a fourth time, he will be unable to rise and thus lose by knockout. When Mac loses his first bout to a ranked opponent, he will have a chance to fight a rematch. However, if he loses a Title Bout, he will fall in the rankings - one place for the Minor or Major Circuits, two places for the World Circuit. Losing a rematch causes him to fall one place (unless he is already at the bottom of his circuit), forcing him to fight his way back up. A third loss (not necessarily a consecutive one) ends the game. The exception is the final fight against Mike Tyson/Mr. Dream; a loss to them automatically results in a game over.

You are Little Mac, a 17 year-old rookie fighter straight out of the Bronx. What you lack in size you more than make up for in determination. Spurred on by your trainer, Doc Louis, it's time to take on the world's boxing best! Mike Tyson's Punch-Out!! was re-branded simply as Punch-Out!!, and re-released in the US and Europe in 1990. When Nintendo's license had expired with Mike Tyson, his likeness was replaced by a fictional character named Mr. Dream, whose visual likeness and undefeated record are based on Rocky Marciano. This version of the game is used in all Virtual Console releases, Animal Crossing, the NES Classic Edition, and on Nintendo Switch Online (which Mike Tyson contested).

Slug your way through the grueling and sweat-pounding matches of the Minor, Major and World Circuits. Dodge bone-bruising punches and dance to the top of the supreme Special Circuit. Face off against old favorites including Bear Hugger, Piston Hurricane, Bald Bull, Mr. Sandman and Super Macho Man plus a cast of new and weird challengers. With a right hook! Body blow! And precise quick jabs! The referee announces "Knock Out!" Your opponent lies face down as you win the title of Nintendo Video Boxing Association Champion!

Did you enjoy SNOLF: The Sonic Golf Experience? Did you wish you could experience the magic and the mystery of an entirely golf-controlled hedgehog all over again, but this time in Sonic 3 & Knuckles, and perhaps enjoy more characters? Well, feast your eyes on SNOLF 3 & KNOLF: The Sonic Golf Experience, Part II! This romhack, like its predecessor "SNOLF: The Sonic Golf Experience", replaces Sonic's ability to move with a golf-game mechanic, similar to the kind of thing found in games like Kirby's Dream Course. Sonic remains rolled up into a ball under most conditions, and can only be launched when he has come to a stop. The Rings counter instead counts how many shots you have taken, allowing players to compete to get the lowest score!

Mundial Ronaldinho Soccer 64 is an unofficial and unlicensed game for the Nintendo 64. The game is a soccer game with brazilian teams, starring the world famous soccer player Ronaldinho. It is a ROM hack/mod of International Superstar Soccer 64. It was one of the few unlicensed games released for the Nintendo 64, given its complex copy protection. The game had to borrow a CIC chip from another cartridge through a peripheral to be played.

Released in 2017 on Sega Master System/Mark III, by Revo.

Mario Kart CW is a rom hack for Mario Kart DS which re-implements removed and beta variants of tracks into the game.