On this page of our guide you can find out how long does it take to finish Destroy All Humans. We explain how much time you have to devote in order to complete the main story campaign and how much time you may spend on performing additional tasks.
The length of the 2005 game edition
Destroy All Humans, that was released in 2005, offered 10 hours of gameplay associated with the main story campaign and another 20 hours of additional content.
It should take you approximately 5-6 hours to complete the story of 2020 edition of Destroy All Humans. Within a few hours you will travel through a few locations where you can wreak havoc and corruption.
On each map you can perform side tasks or engage in collecting secrets. Their number depends on the location you will get to. It can take you much more time to complete a particular map in 100% than finishing the main story of the game. If you want to get all upgrades available in the game and all achievements, then you have to devote more than 20 hours to the game.
If you want to learn more about side activities, then check out the following pages: