Ok let's see. Start an account on Runescape, and you'll find it is nothing more than another MMORPG. It has an immature community with the mature taking advantage of (scamming) the immature. The gameplay is self explanatory, and much like WoW albeit with a simpler combat system and point+click controls.
Now pop in Superman 64, or load a rom if you need to. Just beat the first level, if you can. After the stages repeat a couple hundred times, the green fog on the horizon coupled with the annoying sound effects and the only 3 voice tracks you hear are enough to drive you insane. While you're playing the game, you'll want to know what you are supposed to be doing, which will hurt your mental state even more. The game has no music, you just here a looping sound effect of superman flying, the fact that the level fades into a green fog and almost completely limiting your vision is frustrating as it gives the impression that you are playing the same level, over, and over, and over again.
The only spoken words in Superman 64 are
LEX: "In time your fate will be sealed, Superman."
SUPERMAN: "Then there's no time to waste."
LEX: "Huhahauhu."
That's it... Every time you start a level it plays the first two tracks, then when you lose (which will happen quite often) it plays the third track, then it restarts the level and plays the first to again. There is no excuse for making a game this bad... Titus represents all that is bad from game making companies. Ever played Xena Warrior Princess: Talisman of Fate? Worst game in the series, it is not as craptastic as superman, but still utter crap. Titus relies on the reputation of the franchise to sell the game, not the quality of their actual product.
So, Runescape is better than Superman 64, that is clear.