Was bored, made a few quizes based off of Mental Omega just for the hell of it!
https://www.sporcle....a-33-hero-units Quiz on all the hero units in the mod.
https://www.sporcle....a-33-soundtrack Quiz on the music in the mod. Every track present in the mod is here.
https://www.sporcle....la/mo33campaign Quiz on all the locations in the campaign. Fairly difficult, as some missions don't have proper locations. Accepted answers are just the general location and not country name. Some locations didn't have general locations, so in those cases, the country name is applicable. Other locations are a bit more... hairy. The wiki was the source for all answers.