Alpha Physics

An apocalyptic event destroys all technology and brings magic and monsters to Earth. As this event has happened to many advanced species in the universe, those that survived came up with artificial System Interfaces to help the survivors. These Interfaces activate as soon as the event occurs, each survivor getting a different version. Adrian is stuck alone in the wilderness, but at least his Interface is a very advanced one. Now he just has to survive the hordes of monsters around him, find other humans, survive more monsters, improve himself with the loot, reach his far-far-away family... sounds difficult, doesn't it?