This compilation contains ports of two separate mobile games: Gekidan Musume: Akane and Gekidan Musume: Aoi. Both games are overhead sci-fi shooters with 3D graphics in which players shoot through a series of stages; those stages and enemies are shared between the two games, while each features a different playable character and a different storyline.
This game is a drone simulation game that allows you to experience real drone flight based on footage shot by a real flying drone. There is no up, down, left or right direction control, only the control to increase or decrease the drone speed.