Um Jammer Lammy Now1999

Rhythm Heaven puts the music in your hands and some rhythm in your life. Let the music move you as you tap and slide your stylus on the touch screen to the beat of more than 50 musical rhythm games. The controls are as natural as tapping your finger to music.

In this strange music rhythm game, you play Gitaroo-Man as you go against various music themed villains. The game puts a new twist on music games as you not only have to time button presses but you have to move the analog stick around in a radar circle to follow a line that passes through the center point. You can play up to 4 players using the multitap and choose from a variety of characters, songs, and locales. Along with local Ad-Hoc multiplayer and additional difficulty options, the game adds a new Duet mode, in which two players control Gitaroo Man and Kirah in two exclusive new stages, "Metal Header" and "Toda Pasión". These levels may also be played alone if the handheld's Ad-Hoc is activated.

A rhythm-action game like no other from the same team that created WarioWare. Rhythm Tengoku contains 48 minigames that put your rhythm to the test in a variety of crazy scenarios. Rhythm Tengoku was developed by Nintendo R&D1 and released exclusively in Japan for the GBA in 2006 and in arcades with Sega's help in 2007. Being developed by the same studio responsible for the WarioWare games, Rhythm Tengoku mixes the mini-game based gameplay with rhythm game elements, featuring unusually high-quality music for a GBA game. The game started development in 2004. A 2002 prototype for a GBA drum sequencer was incorporated into Rhythm Tengoku as well: the player can freely drum within the Sound Test or take on 19 drum lessons. (Source) The game contains eight stages with five rhythm games and one remix of the previous five each, adding up to 48 different mini-games total. Each game can be completed without hitting every note perfectly, although doing so will unlock various rhythm-related bonus games and modes, such as a drum set where you have to mimic what the drummer does. Much like the Wario Ware series of games, Rhythm Tengoku is all about following your senses and trying to be aware of various cues in the visuals and audio. This emphasis on sense instead of language makes it quite easy for anyone to pick up and play, even though the game is entirely in Japanese (and consequently only available in the Asian region or through an import website). For example, one of the game's levels has you rapping with a computer-controlled character. He'll speak a colour-coded Japanese phrase, and the player must press 'A' in different rhythms. Although the game explains what rhythms to do for which phrase, non-Japanese speaking players can watch hand movements on-screen to figure it out without the need for language. Occasionally, challenges will crop up, asking you to complete a level without any mistakes. Doing so earns you a certificate for that level, and a pink heart with a 'P' on it appears in that level's description.

The story of the Patapon tribe marches forth as they hunt for the fabled Earthend. Shipwrecked in a new and strange continent the Patapon are depending on you, their god, to lead them safely through this perilous new land. As you guide the tribe through this new world with your mystical drum, they will come face to face with a new tribe, encounter a mysterious and mighty Hero Patapon and uncover the ruins of Patapolis, a mystical place long spoken of by the Patapon. All-new modes to Patapon 2 include thrilling multiplayer stages, a huge array of missions and deep tutorials that will have you drumming to the beat of the Patapon in no time. Head to patapon-game.com for the captivating mini-game, The Art Of War, where the goal is to collect as many Patapon characters as you can and then immortalise your battle with the Patapon Wallpaper creator. Lead your loyal followers through 60 rhythmic stages. Keep the beat going with tons of hidden items and mini-games to reveal. Drum along with friends and tackle multiplayer missions.

The public knows of government agencies like the FBI and CIA, but little is known of this super-secret agency. Code-named "Elite Beat Agents", these men in black are heroes' heroes and the coolest group of guys this world has ever known. Of course, according to official records, they do not exist. Their leader, an ex-CIA agent named Commander Kahn, scans the world for cries of help. When he finds one, he dispatches the agents, who assist their targets by performing a song and dance. The hypnotic nature of their rocking revives the targets with "Groovy" energy that boosts their willpower and helps them overcome their obstacles. In each stage, the agents arrive in a special "Beat Transport" and must tap and trace patterns that appear on-screen to the beat of the music to save the day.

Set among a variety of colorful 2D backgrounds, Patapon unfolds through more than 30 missions with more than 20 different environments, where players are tasked with outfitting the Patapon army, collecting resources, and using strategy to grow the tribe into a devastating fighting force. Incorporating various button-timed drumbeats in real-time to control the Patapons, players will strategically traverse through each environment, battling enemies each step of the way. The game presents a variety of warrior types such as archers, infantry, cavalry, and more that players can unlock, along with a wide selection of more than 100 weapon and shield upgrades, allowing players to customize their forces throughout the funky adventure.

Bust a Groove 2 is a hybrid music/fighting game released in 2000 for the Sony PlayStation and is the sequel to Bust a Groove. The game was originally released in Japan as Bust a Move 2: Dance Tengoku Mix, and was never released in Europe.

Um Jammer Lammy is a rhythm-based game that takes place in the PaRappa world and tells the story of the all-girl pop rock band, MilkCan. The game has very humorous and catchy music tracks, co-op gameplay, and a plethora of unlockables.