

Puyo Puyo DA! is a Dance Dance Revolution based game for the Dreamcast with Puyo Puyo characters. This game is based off a Disc Station game previously featuring Ellena Stevens. In contrast to most Puyo Puyo games, a large majority of the text in this game is in English. It was Compile's last Puyo Puyo game to be released on a Sega system. (The last Compile game in the series, Puyo Puyo Box, released a year later.)
Arle Nadja and her friends take some time off from Puyo fighting and challenge players to dance with them. The game features several dance stages, similar to games such as Space Channel 5 and PaRappa the Rapper. It also introduces a new ELLENA system used to render the game as well as a new exclusive character featuring the same name (Ellena Stevens, the protagonist of the original Broadway Legend Ellena featuring Park Jin-young). One or two players can dance to a variety of J-pop tunes by using the controller buttons to copy their opponent's moves. Based on how well a player copies the moves, Nuisance Puyos are sent to their opponent. The player loses if their health bar drops to 0, or if they have Nuisance Puyos on their side of the screen.

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.

Shooter / Music / Platform / Action / Fantasy
Karnov is a 1987 platform arcade game. It is the debut of Data East's mascot of the same name. After Data East became defunct due to bankruptcy in 2003, Paon, a company comprising former Data East staff, acquired the rights to Karnov, along with multiple other Data East games. In the game, players take control of the title character Jinborov Karnovski, or "Karnov" for short. Karnov is a strongman popularly illustrated as being from an unspecified part of the Soviet Union's Central Asian republics as shown on the original arcade flyer and again in Karnov's Revenge.

The sixth and final game in the Reflec Beat series, part of the Bemani franchise. The game features an engine rebuilt from the ground up and a new fantasy styled theme. The game is played by hitting circles bouncing down the screen when they reach a certain "judgement" line. Circles with green color has other targets slightly raised from the judgement line. The look and behaviour of the circles has often been compared to how an air hockey puck travels across the field, giving the series the nickname "Rhythm Air Hockey". Slide object introduced in Volzza were removed as they often caused technical issues. They were replaced with objects that rumble the screen and other new note types. Because of this and the engine changes, all previous song charts needed to be remade. When the game first launched only 80 songs from previous games were present. However packs of 10 song "revivals" has been regularly during its lifetime. Thus far 523 songs have been remade and 152 songs still waiting to be recreated in the new engine. 91 new songs has also been added to the game for a total of 614 songs. The game focuses on a new "Reflesia Mode" as its main component. Where you are challenged to different quests (random selection of songs) where the opponent has a set health bar. Deplete the health bar by playing well and you will progress the story and unlock songs, as well as characters and items. These characters and items can be levelled up and equipped to be more powerful and deplete the health bar of your opponent quicker.

Ongeki SUMMER is the successor to Ongeki Plus. It adds a new story chapter (“Shooter Festival”), introduces SR+ rarity cards, new items for progression, and a revamped mission system. Quality-of-life updates include playlist sorting, UI improvements, and a raised level cap.