2B's secret discovered 10 times.

All Pods upgraded to the highest level.

Materials gathered at a hidden harvest point 10 times.

255 enemies destroyed using a flight unit.

50 machine lifeforms destroyed with berserk mode.

100 machine lifeforms destroyed by hacking.

Any animal ridden for 5 kilometers.

10 friendly machine lifeforms destroyed.

All weapons upgraded to the highest level.

All endings achieved.

1 hour played with 9S in a certain state.

80% of all quests completed.

Achieve 9S's ending.