It looks like vsync is disabled (there are no in-game settings) and fans start spinning wild on my RTX 3080 as soon as I launch the game and first (2D) screen appers (my monitor is 60 Hz). Can you please provide info on how to turn vsync/limit FPS on for this game (tried adding vsync parameter but does not seem to help) or repackage and post and update?
Found a workaround - using Nvidia Control Panel | 3D Settings | Manage 3D settings | Max Frame Rate - I set the value to 58 (auto recommended) from the default Off. After Applying the setting and launching the game, no more GPU overload issue! Nice little experience, worth going through some hassle:) Thank you for it!