There are a few problems making it impossible to 100% complete the challenges. Chamber 15 - steps is set to zero for all 3 levels. Suggestion: bronze 120, silver 100, gold 90. I managed 83 after quite some time on the map. Also the 70 second speed run was insanely difficult (although just possible with quicksaves), and cannot be done in the same way the original "demonstrate" one was, because there is an invisible barrier on one of the surfaces along with some timing differences in the RTX version....

I enable the FPS counter buts game feels whay to slow for numbers i getting.

When I launch the game, I hear half-a-second of some audio playing before it cuts out and the screen stays completely black. I don't have any modified settings on my RTX 3070, my computer and graphics card are up to date, and I don't have any other conflicting software like Afterburner. I honestly can't think of a reason why it won't load. Does anyone know of a solution?...

i heard this not only got rtx remixed but also upgraded everything, like the voice acting and such yes i know you dont need an rtx grpahics card but you do need a card that supports dx12 ultimate, which mine doesnt has someone made a mod or something of the original mod withthe voice acting or what...

I have a very strange "bug"? The Portal direction is consideret. Even tho it shouldn't be. So if I put portal A and Portal B in a different direction, I come out the other way. For example. Two portals on the ground I should fly foward but when I come out Im backwards. Never happend in Portal 1,2 or any mod Ive played. I play Portal since it's release. VERY STRANGE...