Game 2380791
I found this one hilarious.
Well, I think you just don't LOOK at the chessboard, all the blunders are pretty obvious. Just look at what you're doing and at what the other is doing, and try to spot the risk/dangers. Probably some simple puzzle will help you there.
You need to work on basic stuff, for example if an oponent takes your piece you need to recapture otherwise you'll be a piece down. Once you've got the hang of that you can work on pins, forks and other tactical ideas. Then (or possibly at the same time) you can work on basic positional ideas.