> ## Documentation Index > Fetch the complete documentation index at: https://docs.immutable.com/llms.txt > Use this file to discover all available pages before exploring further. # Immutable > The growth platform for games—acquire players, automate engagement, and drive revenue ## Why Immutable? Immutable is the growth platform for games: acquire players, automate engagement, and drive revenue across PC, console, and mobile. We turn anonymous store and ad traffic into identified players you can message, measure, and monetize—especially for Steam launches, where wishlists alone do not give you an owned audience. ### Platforms

PC (Steam, Epic) · Console (PlayStation, Xbox) · Mobile (App Store, Google Play) · Community (Discord) ### Convert Capture emails, wishlists, socials, and consent through an optimized funnel. Unify Steam, Discord, and UA traffic into owned identities you can reach again—not anonymous storefront counts. ### Engage Run lifecycle campaigns from signup through launch and beyond. Message players you own instead of relying only on storefront notifications. ### Measure See which channels produce players, not just clicks. Attribute signups and in-game outcomes so you can shift spend to what pays back. ## Core Products Collect, unify, and activate player profiles Measure campaigns on those same profiles Indexer, Orderbook, Checkout, and Asset Contracts Authentication and embedded wallets Player discovery, rewards, and questing ## SDKs Web & backend Unity games Unreal Engine