1. Allow us to move and rotate the source. There's really no added difficulty in having it rooted in place close to the center - it's always possible to create an additional empty row and column in the machine which will intersect over the source, so it's...

I'm currently trying to crack level 20 and I have a question just to make sure that there isn't a bug in the game: The CMY dichroic mirros are supposed to reflect also the separate color channels, right? I'm just asking because the descriptions says that they reflect the mixed color as opposed to, for instance, also separate blue and green channels for the cyan dichroic mirror....

Really loving the game so far but I think it could be improved with some minor control addition. What I would really like to see is a keyboard shortcut to remove the lines after stopping the simulation. I prefer not to have them at all but for debugging I would like the option to always have them and just remove them with a key click. As of now, for debugging I have to change the setting in the option menu to see them and then change it back after finding the error. Alternatively it could be helpful to ju...

Hello I encountered strange bug. Every time I open a game, main menu looks like this https://steamproxy.net/sharedfiles/filedetails/?id=1901926936 I am using Linux Mint 19 "Tara" - MATE

Trying to solve level 38 I came across this supposed infinite loop: https://steamproxy.net/sharedfiles/filedetails/?id=1536284927 However, the beam that passes through the red dichroic mirror is blocked from passing through to the bottom switch type 2 either by the active red beam in the upper switch type 2 or by the inactive red beam in the switch type 1 that leads into an accumulator. Am I missing something or is this a limitation of the program to deal with these kinds of alternative scenartios? ...