Mindfighter

The computer game of an Anna Popkess book (which was originally bundled with the game) uses an interactive fiction System Without A Name, or SWAN for short. It’s set in a post-apocalyptic world of guards desperately attempting to retain order over mobs of genetically-mutated thugs, with extensive use of the death penalty.

Into this maelstrom steps Robin, an 11-year-old psychic beamed forward in time from before the drama. Adjusting to a completely different form of life, Robin must learn to survive and get adequate food, and ultimately infiltrate this vicious police state.