Get a friend to come to your computer, or just play against an AI. Then pick the your characters . Once you've done that, the battle will start. First player 1 picks an action, then player 2. All you need to do is click on what to do. You can also try the demo story. This game is mobile supported.
Sprites by me, with some inspiration from @ollieboat Music from various Undertale AUs. Tokyo Ghoul belongs to Sui Ishida. This game is mobile supported.