For those unfamiliar with Bug Princess 2, it is a vertical shooter in which you guide your ship by shooting a series of screens as they could to eliminate all those in front of you.
Cave has released the Lite, or the free release that allows the user to discover the application without having to buy. If you are paying in that place 4 different modes, the Lite can play back only and exclusively the Arcade, without being able to delve into something deeper.
In parallel, the graphics and the experience will always remain the same. The only restriction was imposed on the different sections to which you can access, of course, after trying the application you can easily decide to purchase the final version.
The application described here is available for free on App Store.