Games Like Idle Breaker - Last Survival

Wizario: Idle Survival is a portrait-oriented idle game where players progress through waves of enemies with automated combat. The game features passive progression, allowing for short, interruptible sessions. Its core loop involves upgrading heroes and equipment to overcome increasingly difficult challenges.

Lost Prison - Shelter Survival is an idle survival game where players manage resources and timers to progress. The game features a portrait mode interface and relies heavily on in-app purchases or advertisements for advancement. It offers an endless survival experience with minimal narrative focus.

Gold Rush: Frozen Adventures is a portrait-oriented idle arcade game where players manage a mining operation in a frozen landscape. The game features a cozy mood and light story, allowing for short, interruptible sessions. Its passive progression and offline play make it accessible for players seeking a relaxed experience, though an energy system and monetization can influence progression speed.

Survivor Base - Zombie Siege is an idle city builder set in a zombie apocalypse, played in portrait mode. Players construct and defend their base against waves of zombies while managing survivor needs. The game offers a low-demand, solo experience suitable for short, interruptible sessions.

West Escape is a portrait-oriented idle arcade game where players break objects to collect resources for upgrades and repairs. Progression is gated by timers, and some players feel that watching ads or making in-app purchases is encouraged to speed up progress. The game offers short, interruptible sessions suitable for casual players who enjoy low-stakes progression.