Some chemicals don’t unlock. I noticed on the tablet, in the “Tech Tree” section under Chemistry, there are chemicals that haven’t been unlocked and can’t be unlocked. In the chemistry bench, I have all the chemicals. The USB drives and blueprints don’t give me anything anymore — nothing new appears. I’ve completed and unlocked everything except for the Chemistry section in the tech tree, where there are 7 that won’t unlock. But it seems like the chemistry bench has everything. Please check and fix this; it seems like a bug.
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