- Alien: Isolation is too long because the Alien is too clever, says former Creative Assembly writer Rock Paper Shotgun
- Alien: Isolation writer admits its Xenomorph got too smart for the devs, which is why the horror game runs longer than most GamesRadar+
- Alien Isolation is way too long because its Xenomorph got way too smart: 'At the time it didn't seem that long' PC Gamer
- New Alien game leaks as writer reveals why Isolation was so long Metro.co.uk
- Developer of Alien: Isolation Reveal The Real Monster Was The Runtime Yardbarker