Choose a mode
Learn offers source-led quests. Life begins a fictional story with clear, deterministic choices.
Stories have rules.
Learning has receipts.
SideQuest is built so you can try the experience first, then decide whether a saved character and lasting progress are right for you.
Play for free
Explore the local game as long as you like. Your preview stays in this browser and does not create a player record.
Keep what matters
Create an account when you want to save a character, preserve a canonical history, or use a private Adult Play feature.
AI can narrate.
The engine decides.
Player state, rules, progression, choices, and outcomes belong to deterministic game systems. Sources, progress, and account history remain separate from the narration layer.
Try a learning demo