This title is often cited as a prime example of the "mind break" genre. It is crucial for viewers to understand that this is not a romance or a lighthearted fantasy.
While specific details about "PC Prison Battleship Kangoku Senkan Hidou no Sennou New" are scarce, we can speculate on its content based on its title:
This is a turn-based system using a "Resistance Gauge."
If you have the game and are stuck, here is the rapid guide to unlocking the true "New" content:
Following this unlocks the final CG set, titled "Paradise of the Static Mind"—a 24-image sequence not found in any previous Prison Battleship game.