Some of the mini games are a little bit confusing, but it was cute and I like the basing it off of black jack.
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Like with the drag and drop crates and such mini game, I reveal the treasure chest, but it doesn't seem to finish the game soon as it's all visible, so I didn't really understand what triggers it to be finished. Not sure if delay or have to move x amount of objects or have some amount of space around treasure chest showing before it seems to clear.