Towards the end of the first half of the game, there’s a choice to make. This Petrify Kaine Or Do Nothing And Be Annihilated In NieR Replicant Ver1.22 highlights an important decision you have to make before the game transitions in time and moves on to the latter stages.
NieR Replicant Ver1.22 is divided into two distinct parts. The first part, as you play as a young protagonist, sees the earlier years with you and your sister. Then, a short while after you make this decision, you will transition to the second half of the game. But first, it’s time to make the decision.
Petrify Kaine Or Do Nothing And Be Annihilated In NieR Replicant Ver1.22
If you choose “Petrify Kaine and seal away the shade”
This is one of the many examples in the game of a false choice. If you make this choice the story will continue to play out and you can progress to the next stage of the game.
If you choose “Do nothing and be annihilated
This one is pretty self explanatory. If you decide to choose this option the protagonist screams “Kaine, no! You can’t!” and Kaine responds with “Goddammit! We don’t have a choice!”. The decision then replays itself from the beginning. So although there is a choice here, it’s more a false choice as you’re forced to make the other decision regardless of what you choose.