You can right-mouse click the game in your library and select Manage > Browse Local Files










or browse to it manually using File Explorer:
.../steamapps\common\StarshipTroopersExtermination\Yakisoba\Content\Movies

Delete or rename the following videos:

• Federation_network_extended.mov
  
• IntroAnimation.mp4
  
• Logo_Offworld.mp4
  
• Logo_Tristar.mp4
  
• Teaser.mp4

Navigate to the following folder:
%LOCALAPPDATA%\Yakisoba\Saved\Config\WindowsNoEditor

!!!MAKE A BACKUP OF ANY FILES BEFORE YOU EDIT THEM!!!

Here is a list of config files you can open in your favorite editor and modify yourself. So far the only one that seems useful is GameUserSettings.ini


The most useful of which is increasing your FOV beyond the maximum of 100
FOV=100.000000

Otherwise there's some other interesting settings that you can play around with, but be warned, this game is obviously still in development so they might break your game.

Please be aware that these files might get downloaded again if there's a patch or update to the game. You can easily revert back to the original state by reinstalling the game or using 'Verify Integrity of Game Files'.