These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: TRON 2.0
Awesome Music: Monolith's soundtrack is a love letter to Wendy Carlos, using a fair amount of techno in orchastral arrangements.
Depending on your opinion on TRON: Legacy, the fact that the Tron Legacy Code only manages to make things worse can become hilariously ironic.
Ditto with the fact that Tron himself went missing shortly after the events of the film and no one knows where the hell he is. The comic book sequel says that Flynn himself also went missing...Maybe these continuities aren't as separate as they appear?
Except for the fact that it says Flynn went insane after the events of TRON.Of course, his behavior in Betrayal and Legacy could be construed as crazy.
The Sequencer weapon itself counts as another case of Hilarious in Hindsight or Harsher in Hindsight. Jet is able to split his disc into multiple parts and fight with them. Remember who does that in the canon sequel?
A second weaponry example with the Rod Primitive (the lightcycle baton). Mercury shows Jet how it could be used as a nasty improvised shock weapon. Sam?Tried to use it asa lightsaber. Right idea, wrong implementation.
A case could also be made for Alan and Ma3a, especially considering that Ma3a is, at least in part, a Virtual Ghost of Lora.
That One Level: The glitching tank gauntlet on the Antiquated server. The tanks cannot be overriden or destroyed, they shoot at random, cause a lot of damage, and occasionally shoot out the very ground you're standing on.
Thorne breaking into the dance club can be frustrating as well, since his attacks have splash damage in a very small space and there are zealots all over the place as well AND you have to protect MA3A as well.
The level of having to snipe IC Ps from a tower has also caused players to rip their hair out in frustration. Your sniper rifle uses most of your energy bar at that point, there's a very limited opportinity to refuel, and if a single ICP gets to Ma3a, you have to do the whole thing over again.