Eggy is a single-player casual and arcade game in which players control Ena, a robot tasked with collecting goods dropped from the sky with parachutes. The game involves navigating through levels while managing limited fuel that decreases over time and when taking damage from enemies, with fuel replenished by saving humans transformed into killer cyborgs. The robot can only shoot diagonally after jumping, and players are guided by a small map indicating enemy locations and goods. To complete each level, players must collect a specified number of goods shown at the top-right of the screen. In this game, the setting is a sci-fi world where Ena must complete various levels by collecting items and avoiding or defeating enemies. The gameplay emphasizes strategic movement, resource management, and quick reflexes to succeed in a challenging environment. It stands out with its unique combination of action and resource management mechanics, the use of a small map for strategic planning, and its inspiration from classic arcade titles like Choplifter. The game features a retro aesthetic compatible with multiple platforms, including PC-8800 Series, MSX, Wii, FM-7, Sharp X1, iOS, Legacy Mobile Devices, and NEC PC-6000 Series, offering a nostalgic experience for players across different systems.