Seeking Pixel art game; seeking help

[UltraSymmetrical]

I don't do this often, Im hoping one or more persons would be able to identify this title of this game via the screenshots & clip I have.
I even searched on this site (theres so many games though) & checked other sites (reverse image searches etc) but didn't yield much help and I unfortunately can't read japanese Kanji yet.

マミー
[转载搬运] 呪いのむちむちピラミッド

 

[TheBlueKnight]

Searching for 呪いのむちむちピラミッド lead (unsurprisingly if you know of them) to

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. Don't think The Curse of the Plump Pyramid was finished, but you can check the pixiv posts for it

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for a download.

Note the game wouldn't start without Japanese locale.