I remember in the original 1990’s NASCAR Racing game, I discovered a glitch where if I managed hit an AI car into the outer wall a certain way while driving backwards, it would launch said AI car backwards at some incredible rate of speed which could make for some spectacular wrecks.

Anyhow, that’s what I spent most of time doing.

With the N64, it helps if you can hook it up to a TV from around that era too. Games like Goldeneye look terrible on a modern LCD. I had that experience myself - “Man, I know I’m used to modern games now, but I don’t remember these games looking this shitty”. Then I dragged out my old CRT and hooked it up, and instantly it was “Now this is how I remember these games looking like”.

At best, I’ve seen a small discount and whatever is traded in is junked to keep it off the second-hand market.