Stone Story RPG is an idle role-playing game developed by Martian Rex, first released in early access in 2019 for PC before expanding to mobile. Built entirely from ASCII characters, the game became known for turning stones, sticks and text symbols into a surprisingly deep adventure. Its intro music reflects that minimal style, using simple electronic tones instead of a full orchestra. Clips of the theme later circulated on soundboards and in gameplay videos, where fans reuse it as an instant signal for a retro quest beginning.