Surprisingly solid for its age and what it's based on but way too bloated and barely even works without some modding, but I installed some recommended mods (about two hours in I quit and installed the killer app mod (not to be confused with the GBA game that I can only recommend for emulation of the original arcade games) which is more of a mod compilation than anything and fixes a lot of big and small issues with the game) and after that it was basically smooth sailing.

Again, this game is very bloated but has only just enough gameplay and environment variety to carry it, there's only so much you can do with tron.
This is still likely better than both movies and I'm glad enough that I sunk almost 12 hours into this.