Check my writing

My friend Drake. He has played game since he born. at the weekend, I took a visit at his house and I saw his house was full of video games. I was very shocked (or surprise?) since I had never seen such a house like this before. This blown my mind a lot. He has a huge collection of NES games including those crazy fighters (or fighting games?) such as Virtua Fighter, Street Fighter 2010, (or without comma?) so on and so forth. However, He having a lot of games doesn't mean he's a hardcore player anyways. I beat him at (or on?) Mario Kart and won 10 times in a row. I ain't got no idea why that happen. Maybe he's not actually a hardcore gamer.