This stage cannot be replayed infinitely. It appears once every 72 real-time hours. Inside, you fight the "Exclusive Prototype B-9," a boss that drops Technobabble Tier-5 cards —cards that are otherwise locked behind a $4.99 IAP. Beating the Intruder without spending money is the mark of a true elite player.
The game stands out by rewarding precision and repeated play through its "medal" system. Stage Variety sky force reloaded exclusive
Sky Force Reloaded is a top-down, vertical scrolling shoot-'em-up (shmup) developed by Infinite Dreams . While it originally debuted as a free-to-play mobile title, it was later released as a premium "exclusive preview" and full title for consoles and PC, featuring rebalanced progression and the removal of microtransactions. Sky Force Reloaded Reviews - Metacritic This stage cannot be replayed infinitely