My favorite today is Metal Gear Solid or Tekken 3.
Tony Hawk was fun and still is fun but not on the same level as Metal Gear Solid and Tekken 3.
Enjoyed Crash Bandicot and Spyro back in the day but I did not like them at all on a revisit. The story on how naughty dog pushed the PS1 to its limit to get the game running is compelling.
Shoutout to the PS1 version of Diablo that has a special place in my heart since it was translated into Swedish. Hearing the blacksmith with a local dialect and the Butchers catch-phrase always brings me a smile.