Randomized level generation

It will be a unity dungeon game that generates randomized levels every time you complete one. You will be tasked with killing enemies with a gun. There will be walls, and loot in randomized places. Using skill and strategy will be the only way you can survive.

I have been coding for around a year and a half, but haven't done much game development in that time. I have just started using unity, and wanted to try and make a unity project for this competition. So far, I have made a program that randomly generates maps, and allows you to explore them with a character. I have incorporated collision detection into the program too, meaning you character shouldn't be able to go over walls (though sometimes it may be glitchy).

I am experienced in C++, Java, Python, and some C. I have not coded much in C#, but used by abilities in C++, C, and Java to help me in learning it.