Gaming Experiment, Excercise

This is a very quick test, of a game me and my friend are working on, called GuineaKid. Basically, it’s about a kid who is used as a guinea pig in a science experiment, and shrinks. You need to escape the lab, and there are mutated intelligent lab rats that block your path.

So, here’s the technical demo, with almost no features. Not even shading!

Some issues, we are clipping through the walls, bounce quite high after hitting the ramps, and bounce of the walls. Also, I’d like the ability to collect only one coin, so I’ve made it the decision of the cube weather or not it collects it. Some issues, the coin is not recieving the message, and I’m not sure how to just message the coin you collected.