At yesterday's Xbox Partner Preview event, we saw new news about 16 games.Some of these are newly announced content, while others show off gameplay for the first time.The trailer we saw for "The Mound: Omen of Cthulhu" falls into the latter category. It truly shows the actual footage of this four-player online cooperative game jointly developed by ACE Team and Nacon for the first time.

The game was first announced in March 2025 and was originally planned to be released before the end of this year.Subsequently, Nacon and ACE Team announced in August that the release date would be postponed to 2026.Now, the release time of the game is more clear. The studio announced that "Mound: Omen of Cthulhu" will be released in the summer of 2026 and will be launched on PC, PS5 and Xbox Series X/S platforms.
Trailer description:
“Deep in the cursed jungle, faith and fear are your only weapons. Face unspeakable horrors, survive the madness of your allies, and uncover secrets that should have been buried forever.
Inspired by Lovecraft's chilling Cthulhu mythos, Mound: The Omen of Cthulhu blends elements of cooperative survival, psychological horror, and exploration in a brutal test of trust and perception.Can you tell reality when the jungle itself is against you?
"Mound: Mound: Omen of Cthulhu" is coming to PC, PS5 and Xbox Series X|S."

Mound: Omen of Cthulhu puts you in the role of one of four players, all stranded on an island, trying to survive in a cursed jungle that warps their reality, making it difficult to distinguish between allies and enemies.
Not only do you have to deal with bizarre phenomena, but you also have to deal with a class of old-fashioned weapons that are inherently anxiety-provoking, because if you miss with the first shot, there may be no chance of reloading the second shot with these old-fashioned rifles.
The trailer, while short, is our first real look at gameplay, and it also highlights the dark atmosphere and tone the game is trying to create.It is really exciting to see how ACE Team and Nacon will present its 16th-century setting and Lovecraftian inspiration.
Steam store page: <<<<<
About this game
Adventure into the unknown
Join a treasure hunting team of explorers.Board a giant sailing ship, select weapons and equipment, prepare for each mission, and step into this cursed jungle.As you go deeper, the danger gradually escalates until you reach the entrance to the legendary underground world - where unimaginable wealth awaits those who come.
Lovecraftian Horror and Distorted Reality
"The Mound" is inspired by the stories of H.P. Lovecraft, creating a depressing, eerie and unpredictable atmosphere.Here, supernatural forces will not only hunt you, but also distort your perception and make you gradually lost.In the face of evil monsters and unexplainable phenomena, the boundaries between reality and illusion gradually blur, and suspicion and paranoia continue to spread among the team.
A proven collaboration
In The Mound, the key to survival is communication and teamwork.But as the madness intensifies, the hallucinations intensify.Can you still trust your own perceptions? Do you really have the time to carefully assess the situation? One wrong decision, one misfired bullet, could throw the entire mission completely out of control.
Cursed Jungle Full of Treasures
Each adventure will take you deeper into the jungle, with more dangers approaching quietly and madness gradually eroding sanity.Stay awake, complete the mission, and get back to your sailboat before it crashes or you'll be stuck in this jungle forever.




