Concluse is largely a puzzle game, whether you are literally solving a puzzle or just trying to find a key to get to the next area. We are aware that many people may get stuck at various points in the game, and would like to offer help to those people.
Luckily, we have a fantastic community member in Chiaki Nanami who has created a guide for the entire game! With nearly 30 hours (as of the time of this post), Chiaki knows our game inside and out. The guide takes readers step by step through the entirety of Concluse, and includes instruction on how to unlock every achievement while completing it.
Read the guide here if you are stuck and unafraid of spoilers!
https://steamcommunity.com/sharedfiles/filedetails/?id=1431795899
Lastly, we'd like to give a big thank you to Chiaki!