Worst Game You've Ever Played?

[Astolfo2001]

Attachment 1317
some random G Gundam Java mobile fighting game that was apparently released in Hong Kong most likely in the mid-to-late-2000's (because of the Namco Bandai games logo appearing) It makes Shaq Fu look like SSB4 due to the terrible controls (Seriously? Only one attack button and the only way to do special moves is by uncomfortably mashing both the attack button and arrow keys at the same time?). Also, the music was forgettable, repetitive, and obnoxious to listen to and it feels too hard to unlock any more characters. There's lots of question marks in the select screens. So, can you actually unlock the Dark Gundam or is it like Megaman Soccer where it was unfinished? I swear, this game's engine was based off an another game from the same developers (I believe it was a Saint Seiya game)! That would probably explain that!
UPDATE - Now, the worst game I've ever played has to be Crazy Bus for the SEGA Genesis. Despite the title, it has nothing to do with the song of the same name from the PBS Kids show Arthur. Instead, it is a very boring test demo where all you do is move the bus around and honk your horn and the fact that something like this was actually sold on cartridges infuriates me to confusion!
The second worst game I've ever played is Hong Kong 97 for the SNES. It is super hard, has slippery controls, and the music is just a loop of "I Love Beijing Tienanmen" over and over again! The game over screen is also very disturbing. Please stay away from Crazy Bus and Hong Kong 97
My final scores:
#1 - Crazy Bus - - over 9000/5
#2 - Hong Kong 97 - - over 8000/5
#3 - G Gundam the Java Mobile Game - -7000/5