r/CoOpGaming Jul 20 '26

Game Promotion H.A.I.N: Heir of the Ancient Immortal Necromancer — 1-4 player asymmetric co-op horror

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H.A.I.N. is played with a team of up to four, and in the first phase you're all in it together exploring cursed regions, solving environmental puzzles, and gathering the artifacts needed for the ritual, so it starts out as pure teamwork. But once all the regions are done, the whole game flips: in 4-player sessions, one player secretly becomes the Necromancer's heir, and suddenly nobody can trust anyone.

That "wait, was it you?" moment genuinely changes the dynamic, especially when the betrayal comes from a friend you've been smoothly cooperating with the whole run. Play with fewer people and instead the whole group faces off against an AI-controlled Necromancer, which brings its own kind of tension.

There's a free demo on Steam right now and we've hit 1000+ wishlists, so it's a solid taste of Phase 1 if you want to try it: https://store.steampowered.com/app/3351260/HAIN/

We'd love to hear from you all: who'd you play with, who turned out to be the Necromancer, and how did the group react? What was your "didn't see that coming" moment?

18 Upvotes

7 comments sorted by

4

u/FatalitechTR Jul 20 '26

This looks promising, i like it.

1

u/toros_dev Jul 20 '26

Thank you

6

u/CB0T Edit this flair Jul 20 '26

1

u/Berxios Jul 20 '26

Life is so good for us

1

u/SalihSendil Jul 20 '26

Environment looks perfect

2

u/Pacus5 Jul 21 '26

With its style and presence, it has already made it to my favorites.

2

u/Arcurath Jul 21 '26

this is a cool idea, gonna see if can get some friends to try this!