itch.io

I wish that I could have had the opportunity to uses the old version but it won't let me access the cheats menu to test it out

Is there any way to change the keybinds for controls? I don't own a mouse of my own so shooting on my laptop is janky- 

Also, if it is possible, I'd like to know if anyone knows of a tutorial or walkthrough? Since it is difficult for me to play then I'd love to be able to watch it at some point.