10 Impossible Video Game Achievements That Cost You 100%

One of, if not the most infamous achievements to ever exist and arguably, one of the most difficult due to the sheer amount of consecutive hours you’ll need; not only to run Dead Rising, but also be actively playing and feeding Frank West.

All in all, this isn't going to be too difficult because you'll be level 50, have plenty of upgrades, know which weapons and items synergise well and you'll have read up on a guide. It's the time that puts this one on the list.

In total, we’re looking at about 14 hours, non-stop, in which you’ll be required to set-up your run, kill, collect food and survive for 7 in-game days. Luckily, for a good chunk of the achievement you’ll simply be checking back every 20 minutes and eating some food to refill Frank’s health, which decreases naturally in Infinity Mode.

This is no issue from a technical standpoint on PC, but on Xbox 360 – which, fun fact, originally, you couldn’t read any text in Dead Rising if you played in standard definition – you’d have been hard-pressed to find a machine that still wants to run after 14 straight hours.

Hell, most humans don’t want to run after that amount of time.