Dead in Vitro (v0.31 Trial) - 1,744,491,870 CLEAR

Pretty fun shmup demo that came out earlier this month.
It's a pretty fast-paced and simple shmup - you pointblank enemies for higher scorerate, then activate your hypers (known as Mysteries here) for insane bullet cancels and score. There seems to be a Ketsui-styled chaining system at play, but it looks to be incomplete as your chain doesn't affect how many chips/rate items you get? Also there's also rank but I got no idea how it works?????
It's insanely fun and almost feels like a HSiFS with how much emphasis there is on cancelling bullets instead of chaining. You charge up mysteries/hypers really fast too so it creates an aggressive gameplay loop.
I have a run that reached 4.7bil but didn't clear because I threw away all my lives on the ST2 and 3 bosses to cancel as much as possible :superdying:
The highest score on the leaderboard is around 9bil so yeah, you can score really high if you wanted to.
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Game link: www.freem.ne.jp/win/game/29393