Someone on TV once told me that knowing is half the battle, so that’s a good enough excuse to watch as many video game trivia videos as possible.

Undertale became a surprise hit last year on PC due to its quirky humor and options to avoid violence. Still, even if you’ve played it and loved, there’s probably a lot about the indie success story that you don’t know. That’s why you should watch Did You Know Gaming’s latest video, which looks at some of the best secrets and trivia from Undertale, including an ending you’ll probably never see.

Neat! It makes me feel even more guilty that I haven’t actually beaten this yet (insert frowny face). Be sure to check out Did You Know Gaming’s other videos, they really do do good work. If you specifically want to learn more about Undertale, you can watch an earlier video DYKG did on it here.