This version of Portal has very simplistic achievements that require little to no effort.Īs you play through Portal: Still Alive, you can nail the first 9 achievements in one go. If this is your first time playing Portal, have no fear. If you played the original Portal in Valve's The Orange Box, you will ace this game very quickly.
The achievements in Portal: Still Alive are not that challenging. Do cheat codes disable achievements?: No cheats Number of missable achievements: 'Out of the Blue' and ' Is Anyone There?' Minimum number of playthroughs needed: 1 Approximate amount of time to 200 : 3-10 hours (Depending on skill)
