1. First boot up the game, if you cannot do this you may have to change the some settings somewhere in the files. If you cannot open the game for whatever reason you cannot continue this guide.
   
2. Next from the Main menu open the "options" tab and then click "video".
   
3. You are now going to turn 'on' "V-sync".
   
4. Then you are going to go to "advance settings" and click the "v-sync mode" (which is default to normal) until you have it on sparse.
   

• I recommend that you also change "widow-mode" to "borderless" (by default is " fullscreen") this has seem to be more helpful to many others.
  
• Optional for lower hardware specs is to change the settings to low and turn off "motion blur".
  
• Also optional for lower spec pcs is to lower your settings to "low".
  

After beating the mission you can now undo all the settings changed if you want. The settings only need to be change for this mission.
Thanks for reading this is my first guide. I hope this guide help you complete "attack of Udam"
Ooga booga