Something I'd like to add is a good physics engine candidate that fits the theme.  I've shied away from games with physics in general so I don't have a ton of experience.  I know there's Box2D and maybe that belongs? 

I'd love to hear a good suggestion for your favorite portable C++ game physics libraries!

#gamedev #cpp 

 @5bcd7292 Box2D is great! Used it on a few projects.