Just as the title states, what is the first video game you ever purchased (with your own money)?

Don't laugh, but the first game I ever bought with my own money was none other than Bill Elliott's NASCAR Challenge on the NES. Sure, I used to get money for Christmas and birthdays and such but that all had to go into a bank account. I would get 50 cents at a time for doing household chores or if grandpa or someone would give me a dollar I could keep it. Finally, in the summer of 1991 (I was 6) I had saved up $46 and some change. I knew the only thing I wanted to buy with that money was a new NES game.
I didn't yet own a racing game but, had rented Days of Thunder and played Bill Elliott at a friend's house. I really wanted to buy Days of Thunder because I thought it was so cool that you had to "pit" your car manually. I also thought the graphics were "sweet". Unfortunately, when we arrived at Toys R Us they were all out of Days of Thunder. When you're 6 you just stick with what you know. I knew I wanted a racing game and the only other one I knew of was Bill Elliott's NASCAR Challenge. There was nothing like that smell of cracking open a brand new game.
Obviously, by today's standards this game is not very good. I still love it though. My only gripe is that the road courses are not even recognizable compared to real life because they just programmed them to be flat. Other than that I don't have any major gripes. I can really appreciate what the developers were trying to do with the minimal capabilities of the NES. You could choose between 3 manufacturers and tune many parts of your car just like the modern simulation racers. In fact, this game is probably what started my love for racing sims in the years to come. I even once played and won a full distance "Daytona 500" in the game while my dad watched he actual 1992 Daytona 500.
Notable things about this game include: being the first officially licensed NASCAR game, the first game to feature the likeness and name of a real NASCAR driver and all of the manufacturer and sponsor licenses in the game. Another fun fact is Daytona is a track that would not officially appear in a NASCAR racing game again, until the release of NASCAR Racing 4 on PC in 2001.