10 Insanely Long Open-World Games That ARE Worth Finishing

10. Fallout: New Vegas

While not being much larger than Fallout 3 in terms of game world size, Fallout New Vegas is one of the densest open-world games ever made, with every nook and cranny packed to the gills with stuff to do, weirdos to talk to, and bandits to shoot.

Every village and settlement has at least three things to do, and at least one of those things will take you somewhere else with more things to do. The way every quest in this game is interconnected with each other is nothing short of breathtaking. That, combined with the length and breadth of the main story and the massive DLC storylines, shakes out into a game that still feels gigantic today.

While at the bottom due to it not being nearly as big and long as the entries that will follow it, New Vegas is large enough to potentially intimidate but pulls you in with how flowingly it guides you from quest to quest in a digestible manner, while also providing an immersive atmosphere that makes you want to keep playing.