The Legend of Zelda
The original classic Zelda game that started it all. Although I first played through this game years ago I was feeling nostalgic and played it again. Although I did cheat by using a walkthrough to get through it quickly without searching every nook and crany for the secret locations I could no longer remember. The nostalgia was strong though and the game still felt enjoyable to play even after so many years. I didn't bother with the new game+ mode where everything is moved around and the difficulty is higher, maybe one day.