3 People In 3 Hands

I know this probably wont hold much weight but I will tell it anyways. I was at my girlfriends and her brother was playing in a sitngo for play money with 9 people in. I watched him for 5 minutes and then stopped after he had won it. He went all in everyhand with any 2 cards. Most ands he would pick up the blinds but other than those hands someone would call him and lose. Best hand or not he some how pulled it through, it was the most improbable thing I had ever seen