The Worst Games of All Time - Wikipedia Edition

Pac-Man is representing the Atari 2600 version, which is infamous for being a butchered port.
Carmageddon is representing the Nintendo 64 port which was criticized for its heavy censorship and poor gameplay.
No Man's Sky is listed for the Vanilla release before the updates.
Star Wars Battlefront II is for the Vanilla release before the updates and restructuring.

Not listed on this site:

Zelda's Adventure (Phillip's CDi)
Hotel Mario (Phillip's CDi)
Kasumi Ninja (Atari Jaguar)
Plumbers Don't Wear Ties (3DO)