School Days is a mobile game developed and released by Mat Dickie, and the successor of Hard Time. The goal of the game is to graduate high school without causing trouble or getting expelled. The Private Education (or paid) version allows players to customize characters however they like and continously play the game, even after graduating or getting expelled. The game plays out the same as Hard Time, except that money serves a core purpose in the game, shops can be entered and the classic 1-handed controls are more optimized.