
Altarium is a first-person, asymmetric PVP Co-Op horror game that can be played by 1-5 players together. Players can choose to play as either the victim or the evil character. Get ready, choose your role, shape your destiny, and survive!
Modeled estimate, not a reported figure. How we estimate →
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About
Dr. William, who is a slave to the desire for power, sends a research team consisting of Hannah Falkenhorst, Black Jack Kane, Grimroot, and Marco Rocio to the town of Golden Horn to obtain the Korion Jewel, which gives mystical powers to its owner. It doesn't take long for the research team, who are unaware of the powers of Korion, to realize that they are trapped in Goldenhorn. The guardian of the jewel with mystical powers has no intention of sending the team back alive.
In this exciting adventure where the roles of hunter and prey are reversed, join the team of bounty hunters and try to survive through cooperation, or direct the jewel guardian and defeat the bounty hunters.
To win this challenge, take on the role of good or evil, take control of your destiny, and survive no matter what!
Altarium is a deeply atmospheric horror game that can be played in both PvP and Co-Op modes, accommodating 1 to 5 players. You have the freedom to play as a member of Team A, where cooperation and communication are key to survival, or step into the shoes of Luxazul, the menacing character whose very presence instills fear in others.
In this chilling world, every game is a battle for survival or domination, where the stakes are high and the tension never lets up. With its haunting environments, intricate gameplay mechanics, and intense multiplayer modes, Altarium offers an unforgettable horror experience that will keep you and your friends on the edge of your seats.
Determine your strategy by using all the tools necessary to survive. Succeed in the challenge by using special character abilities, teamwork, and environmental advantages. Try to get ahead in the struggle for survival with the unique abilities and special equipment of your avatar. Survive as Team A or don't let anyone escape as Luxazul!
We are excited to announce that Altarium will be supported with regular updates and will constantly offer players new content. Each update will be carefully prepared with the aim of adding new excitement for you. These updates, filled with brand new content, characters, maps, and equipment, will continuously enrich your gaming experience. Based on the feedback of our community, we are striving to make the game even more interesting and provide you with more options.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Japanese, Portuguese - Portugal, Russian, Turkish, Spanish - Spain, Simplified Chinese, Portuguese - Brazil, Spanish - Latin America +1 more
Engagement
Hours played at review time, across 45 reviews with recorded playtime.
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
Had plenty of fun with my friends and we'll certainly play again soon. The game actually has a lot of potential, certainly gave me that Dead by Daylight experience but you are able to shoot the killer (which was something i had always fancied having in DbD)
I've been really enjoying this game, is it open to more development? Of course. But let's not forget this is the first game of this studio and they're working constantly on improving the experience. Devs are responsive and they already released their first bug fix yesterday (26 october). Seriously, for 7,5 dollars it's a steal. Graphics are beautiful and compete with triple A games. I'd suggest you don't miss out on the release sale.
I had good time playing with friends and the graphics are impressive. There are some issues with the game, but I'm excited for future fixes and additional content.
This game is very hard. Most of the things does not make sense but it is wierdly enjoyable. I wish there were more players inside, right now it is more suitable for groups.
When survivor players focus on hiding, the boss’s options become really limited. I wish there was a way for the boss to see players through walls or something similar.
No juega nadie asi que no lo he podido ni probar, todo el tiempo que tengo en el juego es tiempo que he estado buscando partida sin resultado, muy triste la verdad. PD: La mayoria de las reseñas positivas son bots (por no decir todas), no tireis 25€ a la basura por este juego, un saludo.
игра говна
Join the game with your friends, play as a survivor, and start hating your friends.
Nunca escribo reseñas, pero este juego se la merece, 0.4h de juego. 16 gb de ram, un ryzen 7, y una grafica rtx 3050, literalmente en graficos al mínimo y no se puede jugar. No rembolsee el juego por que tuve fe de que lo arreglasen en un futuro, aun no lo probaré, le daré mas tiempo de margen, ya que me pareció lamentable. ACTUALIZACIÓN: 18/7/2025, pruebo a ver si lo han arreglado, busco lobby, no hay ni uno solo Xd El juego está muertísimo.
6/10 at its best currently, I usuallu enjoy all of the chaser games, this game should have been tagged as early access but overall for its price It has quite a bit of things to like. It still feel like it is early phases of it release.
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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