Idle Demon Summoner

Idle Demon Summoner blends creature collection with automated combat, letting you summon and upgrade demons across increasingly difficult waves. The core loop cycles between gathering resources through idle gains, deploying your squad into bullet-heaven skirmishes, and prestige resets to unlock new demons and permanent bonuses. Best suited for players who enjoy collecting progression systems paired with light tactical placement and don't mind leaving the game running in the background.

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