Prototyping Tools - Find the Prototyping Tool You Need
Doki Doki Literature Club - Doki Doki Literature Club is a Free to play, Casual, Indie, and Single-player Simulation created and published by Team Salvato.
iOS Design Kit - The newest library of native iOS templates
Danganronpa 2: Goodbye Despair - Danganronpa 2: Goodbye Despair is an Adventure-based, Visual-Novel and Single-player video game by Spike Chunsoft.
Pencil Project - Single-user mockup / wireframing / diagramming tool
Persona 5 - Persona 5 is an Action-Adventure, Role-playing and Single-player Social Simulation developed and published by Atlus.