There seems to be a bug in Chapter 5 with the chalkboard puzzle, I've tried reloading from at chapter back, reloading to the beginning of the chapter. Clicking all the letters before rearranging them. Starting with the board that's giving me the problem first. Either way, the 3rd chalkboard letters don't show up.

Is there a bug fix for this? or can anyone help me with a Chapter 6 save game? and where do I put the save game file?

Thank you so much for any help you can offer!!

I posted savegames for every chapter in this thread

i download your save games, and it didnt do anything. they don't even show up when i go to load the game. i tried moving the file all over. still nothing.

The save games are all together in a zipped folder, you have to unzip the folder to get the individual saves and then place the saves in the game savegame folder. If you don't have an app to zip/unzip stuff you can grab 7zip, it's free and capable of handling most archive formats.

I also ran into this bug! I was on the third chalkboard in the lab and a couple of the letters did not appear so I could not solve the puzzle. I reloaded a save game from after the stone puzzle and before I entered the lab. Then I tried clicking on the missing letters first then the others. They all came up and I was able to progress.