Do you enjoy listening to Leyaks' faint sighs in Abiotic Factor? Yeah, I have nightmares about it too. Luckily, not only can you get rid of it, but you can actually get some of their Leyak Essences,
Leyak Essence Location – Abiotic Factor
This is how you get Leyak Essence in Abiotic Factor.
I love and hate Leyaks in Abiotic Factor. While I hate running into them and listening to their groans, they are without a doubt the thing I will remember most about this game. When almost every enemy in any video game ever tries to kill you, a Leyak will just follow you and stare at you. Even if you are safe and sound in your base, a Leyak might come by. Don't barricade your doors; they don't work on a Leyak. It doesn't help that Leyaks are immune to all damage and won't even flinch if you fire a gun at them.
If you don't provoke a Leyak, they are harmless, but if you get too close, they will start breathing hysterically and attack you mercilessly. If you don't run away from an agitated Leyak, you will die, unless you have an X-ray light.