I got it without finishing the stage 13 yet. The most powerful and useful card. #24 :) : r/Skyforce
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Sky Force Reloaded Review - Rewarding Repetition - Game Informer
Sky Force Reloaded Review - Rewarding Repetition - Game Informer
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Infinite Dreams - Sky Force Reloaded - LASER WHIP | Facebook | By Infinite Dreams | If LASER WHIP is the one feature you've been missing in #SkyForce - you're in luck!
Sky Force Reloaded scores a hit with its freebie blasting | Macworld