Metro Wiki

How much is Enough[]

Could ANYONE try and count how many Moral points it takes to get the good ending? This could really help out people who either A. Screw up and miss a few, or B. aren't sure if they have enough.

I don't know if there is a set amount, but you just have to do all the right decisions. The major thing is to not kill Pavel or Lesnitsky, cause that will void it. 
I killed people (enemies) and got the redemption ending, so as long as you get enough good points from other stuff and don't do things like kill the baby demon or unarmed enemies, it should be the Redemption ending.
Witness12 (talk) 23:29, September 16, 2013 (UTC)

To what end? No one has ever actually recorded the number of Moral Points it takes for a better ending, because doing so requires an expert of the game to pour in about 5 or 6 perfect playthroughs of the game. 2033 took me about 8-9 hours on average to do, and Last Light isn't much further off the mark. Doing a 40 hour chore of playing through the same game over and over again isn't too fun. At the same time, I am fairly certain that killing Lesnitsky doesn't "void" Redemption, as I recall doing it once and I have never gotten C'est La Vie.  Chaosian   03:03, September 17, 2013 (UTC)

For last light, I just did a playthrough for this achievement and counted: Getting 109 out of the 124 from the Moral Points list suffices, assuming that the points are all worth the same amount of moral points. Now that's only an upper bound, but maybe if enough others comment if they had enough and how many they've had, maybe we can get to a better estimate :) -- 79.194.85.115 20:23, August 29, 2014 (UTC)