Completed it with a close call

Completed at the last second First impressions of the game: Hidden missions include Level 15 (3000), 30 (4000), 50 (5000), 80 (6500), and spending money (50000). All completed within 7 days. Honestly, it's not a lot, but I was willing to play because there are also gacha items. Before Level 15 is the beginner practice phase. It gets harder at Level 16, with less time, larger maps, and more clutter. Since the rewards aren't high, I can only give it ★★★.