More of the same; play the other 2 first. This one gets even harder, but not unsolvable. If you enjoyed the first 2 and want it to keep going, by all means get this (perhaps on a sale).

The same uncomfortableness around carelessness is still here; the game's only mechanism for punishing failure is making you feel bad, which makes making mistakes incredibly frustrating, because now you know something you're not supposed to, and you only option to avoid "cheating" is to restart and come back later when you've forgotten the information.

This one's titular feature is that it can make random levels, but the random level generator is incredibly unsatisfying. It makes puzzles that have no consistent difficulty level; so for many puzzles there will be one hard thing to figure out, and 100 things you can find out via multiple clues, so deductions aren't as satisfying. Compared to the handcrafted levels, the randoly generated ones feel incredibly sloppy/poorly designed.

More of the same; play the other 2 first. This one gets even harder, but not unsolvable. If you enjoyed the first 2 and want it to keep going, by all means get this (perhaps on a sale). The same uncomfortableness around carelessness is still here; the game's only mechanism for punishing failure is making you feel bad, which makes making mistakes incredibly frustrating, because now you know something you're not supposed to, and you only option to avoid "cheating" is to restart and come back later when you've forgotten the information. This one's titular feature is that it can make random levels, but the random level generator is incredibly unsatisfying. It makes puzzles that have no consistent difficulty level; so for many puzzles there will be one hard thing to figure out, and 100 things you can find out via multiple clues, so deductions aren't as satisfying. Compared to the handcrafted levels, the randoly generated ones feel incredibly sloppy/poorly designed.