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At the time of writing, the achievement for completing Chapter 4 did not unlock for me

Follow the video to solve all levels, as most achievements are granted this way.
Some achievements are for failing in specific ways, but are not covered.

Thanks for viewing this guide!
I would love to know what you thought about the game or this guide, comment below.
For my other guides, they are here:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2880052179