液氧

Quest in the 7. 超高压时代(EV) chapter.

Tasks (2)

Liquid Oxygen BucketItemsOptional

确认完成Check off

Rewards by difficulty

Easy: High Pressure Oxygen Bucket×64
Normal: High Pressure Oxygen Bucket×8
Expert: High Pressure Oxygen Bucket×2

Prerequisites

高压氧7. 超高压时代(EV)

Unlocks

火箭燃料 RP-17. 超高压时代(EV)