Games you missed because college just takes up too much time

Just a quick blog before I go do some more studying. These are games I've missed mostly because of College (Company of Heroes really being an oversight in my collection of Company of Heroes games). So what all have you missed? Or are there any games you recommend I get?
1. Call of Duty: Black Ops
2. Amnesia: The Dark Descent
3. Fallout: New Vegas
4. Company of Heroes: Tales of Valor