Best Co-Op Horror Games 2026: Games Like Lethal Company, R.E.P.O. and More

Co-op horror has never been this stacked. What Lethal Company started has turned into a full-blown genre, and 2026 is the year it hit critical mass. Extraction horror, ghost hunting, ritual survival — whatever your squad is into, there's something new on Steam right now that wasn't there six months ago. The wave shows no sign of slowing down.

R.E.P.O. dropped in February and instantly dominated Steam. The physics-based scavenging is genuinely unhinged — watching your friend get launched across a room never stops being funny until it happens to you. If R.E.P.O. clicked with your group, check out Peak, which takes cooperative horror vertical with mountain-climbing mechanics and altitude-based tension. Both prove that the Lethal Company formula has legs when developers push it in unexpected directions.

FEEDERS takes a different approach to extraction horror entirely. Launching March 30, 2026 in Steam Early Access, it drops four players onto a hostile surface to collect scrap against an escalating quota. The catch: every item has weight, and carrying more means moving slower. Proximity voice chat means splitting up cuts your communication, and twelve creatures with adaptive AI learn how your team plays. It's the kind of game where the second run is scarier than the first because the creatures remember what worked.

If you burned through Lethal Company and your group needs the next thing, 2026 has you covered. Between R.E.P.O., Peak, FEEDERS, and a handful of other titles dropping this year, there's no shortage of co-op horror worth your time. Check out our list of best 4-player horror games on Steam for more picks. Wishlist the ones that catch your eye — this genre moves fast.