Deal with the Leviathan

After retrieving the Singularity Core, you'll face the Leviathan, a massive Necromorph boss. This encounter takes place in a large, open zero-gravity chamber. The Leviathan attacks with long tentacles and projectile sacs. Your strategy should focus on using Kinesis to grab the explosive sacs it launches and throwing them back at its vulnerable yellow sacs on its tentacles. Use your weapons to dismember its tentacles when they are exposed. Stasis can be used to slow down its attacks, giving you more time to react. The Leviathan has multiple phases, becoming more aggressive as it takes damage. Conserve your ammo and health packs, and utilize the environment to your advantage. Defeating the Leviathan is a major milestone in your journey.