I found a lot of new tricks and glitches I can exploit in Halo: Combat Evolved, on my original PAL Xbox, the only home console video game l ever got hooked on. It's amazing how many new tricks & glitches you can find on a 20-year-old video game if you spend enough hours.
I briefly considered buying a couple of old arcade games I got really good at, back in the day (Ms Pac-Man & House of the Dead (the original---the sequels were cr*p) but decided I could make better use of the money. I'm planning a cross-country road trip from D.C. Metro Area to Oregon, when/if we get far enough out of this pandemic not to endanger people along the way; and when/if the West Coast isn't on fire. So much to see that I get the feeling the planning is going to take longer than the trip.