Hello! First, forgive me for the strange framerate issues that exist. I also know there are a few graphical issues regarding transparency. These are all being addressed! 

Secondly, it isn't as straightforward in my game to get better performance as it is in other games. Your first instinct is to turn off V-sync or lower the resolution, but in this game, since there are already underlying issues (that I know about and am fixing), these things do not in fact increase performance. So having said that, here's how to get better performance: 

*F11 will turn off the UI bars visibility, this will immediately increase performance by quite a bit. 

*Draw distance will significantly increase/lower performance 

*SHADOWS WILL ALWAYS LOWER PERFORMANCE NO MATTER THE QUALITY AND ARE OFF BY DEFAULT (and should be kept off) UNTIL FURTHER INVESTIGATED 

*There is a new object render distance setting that can help increase performance 

*A lower FOV will inherently increase performance due to less being rendered on screen at once, whereas a higher FOV will lower performance 

*A high amount of cassettes or vhs tapes will lower performance 

If the game starts in a resolution that your monitor does not support or if you want borderless, windowed, fullscreen by default, look at the Config.ini file!