Bit Boy!!

Players control a cube named Kubi, who they must navigate through a series of increasingly complex mazes in order to rescue his friends. Players must also avoid monsters that roam the mazes, though later in the game they are given a limited ability to attack them.

The game's levels are spread across the setting of several "Bit Generations", which are generally representative of video game console generations. Each Bit Generation sees changes in graphics, sound and level design that are intended to invoke the aesthetics of the games from that particular generation, however in general the gameplay remains the same throughout.

With Bit Boy!!, Bplus wanted the game to "spark true retro feelings in all gamers, regardless of age", which led to it being set across multiple video game generations. The first three Bit Generations feature increasingly detailed 2D graphics (including the use of the authentic NES color palette in Bit Boy 2), the latter generations evolve from using simple polygonal shapes and blurry textures to complex models and sharp photo realistic textures to illustrate the evolution of the three-dimensional visuals.

The game received "generally unfavorable reviews" according to the review aggregation website Metacritic.