Launch the game, select 'Co-op Campaign,' invite or join friends, and choose your Cleaner to begin your cooperative survival missions.

Yes, you can choose the single-player mode to lead your team through the campaign offline, without an internet connection.

Fight through a dynamic world with up to 4 players, choose from 8 customizable Cleaners, and strategize against evolving enemies in challenging missions.

Players can compete as Cleaners with perks or as Ridden with unique abilities, switching roles during matches in both cooperative and competitive environments.

It allows you to craft custom decks, customize builds, and create varied experiences each run, increasing replayability and strategic depth.

In the main menu, go to 'Customization,' select your Cleaner, and choose from available skins, perks, and weapon upgrades to suit your playstyle.

Yes, you can purchase in-game currency, cosmetic items, and optional expansions through the store accessible in the app's menu.

Navigate to Settings > Store or Account > Subscriptions within the app to view and manage your purchases or subscription plans.

Try updating the game, restart your device, and reinstall if needed. Contact support via the help section in Settings for further assistance.

Ensure your device meets the minimum specifications listed on the app store page for optimal performance and experience.