About

JoltBox started as a shared notes file between three friends who kept recommending each other games for long flights. We got tired of downloading something that promised offline play and then demanded a login screen the second we opened it. So we began testing properly and writing it down.

Everything on this site runs without an internet connection, or at least gives you a real single-player mode that does. We check that ourselves by switching on airplane mode and seeing what still works.,We pick games across genres because moods change. Sometimes you want a forty-hour RPG, sometimes a five-minute puzzle before bed. Our catalog reflects that mix on purpose.,We are not a studio and we are not paid to praise anyone. If a game drains your battery or nags you for updates every session, we say so. The goal is simple: help you find something good to play when the signal drops.

Marek Vondráček — Marek has been reviewing mobile games for over a decade and still keeps a drawer of old phones just to test how games run on weaker hardware.