Quoted from zacaj:It's definitely dark. I have no other lights around it, and it's hard to see when there's lighting effects. Some other people that played it complained it was too dark. I'd like to add spot lights but I'm not sure how to wire them
It's easy to add a couple (or four if you do doubles on each slingshot)... you simply hook them to the nearest/best GI connection. Like any GI bulb. If you don't want to put them together yourself you can get kits from pinballbulbs.com.
https://pinballbulbs.com/lightingextras
Purple works well in spots as it has enough white light in it to light up the PF but gives it a creepy vibe.