Worst decision you can/did make in a game?

[Darwinianevolution]

TruckOSaurus said:

Seems I read the OP too fast and my answer was not exactly what he asked for.

So I'll add another reply: I harvested EVERY. SINGLE. Little Sister in Bioshock because I wanted all the ADAM I could get.

The first time I played BioShock, I harvested the very last little sister by accident, I pushed the wrong button because I was distracted. I learned it had a good ending years after I first beat it.