Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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94% positive of 308 · Very Positive · Live from Steam
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Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 94% on 2026-11-01 → 94% today (308 reviews)
No authorized Steam key store lists this game right now.
Works great on Steam Deck. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
The Galaxy has been ripped a new wormhole that leads straight to version 1.0.5! We've had some weapon & module adjustments, overall performance improvements, and added in Polish localization! WEAPONS Electroburst Now charges more quickly. No longer slows down …
Greetings everyoneWe're very excited to share that our new title, Slain 2: The Beast Within finally has a demo! You asked for it, and now it’s time to unleash your inner beast. You finally get your first hands-on look at what we've been working on! Download it…
Attention! Starting today, Valfaris: Mecha Therion is featured as a Steam Daily Deal! For the next two weeks you car grab it at a massive 80% discount. The Saga Continues...While you’re ripping through the galaxy, don’t forget that the team at Steel Mantis are…
Greetings, Slayers.We come bearing news! As we are soon heading into the Year of The Beast, the Steel Mantis Discord server has been reactivated! What some of you might remember as the Valfaris-titled server has now been fully reawakened as the official home f…
We’ve got a killer update for you. Slain 2: The Beast Within just tore its way into the MIX Showcase with a brand new, full-metal teaser trailer. Check it out below. But that’s not all. Our Steam store page just got an update. We’ve loaded it up with the new g…
|We’re absolutely floored. Slain 2: The Beast Within has just skyrocketed past 10,000 Wishlists. Thank you. This is wild. While Slain 2 is still building its bones, your response and engagement are already making us even more for what's to come and we cannot w…
Steel Mantis is teaming up with Silver Lining Interactive to bring you a brand new, blood-soaked, pixel-art action platformer. If you’ve loved Steel Mantis’ previous titles, you know what’s coming: intense, fast-paced combat, brutal challenges, and an unforget…
Quick reminder that you can grab Valfaris: Mecha Therion with a 50% discount until Monday, 2nd September. Worth mentioning that both of Steel Mantis' previous games – Valfaris and Slain: Back From Hell – are also currently on offer, discounted by 85% and 90% r…
ALL HAIL! The brand new arcade-style Challenge Mode is now available! If you've already beaten the game, Challenge Mode will be ready to play as soon as the latest update has installed. If you haven't beaten the game, Challenge Mode will remain locked until yo…
Challenge Mode is coming in a free update to Valfaris: Mecha Therion on 26th August. Designed to give skilled players another way to play through the game, Challenge Mode includes some arcade-style changes, such as lives instead of health, a scoring system, an…
All hail! The Valfaris: Mecha Therion Official Soundtrack is now available on Steam! Composed and recorded by former Celtic Frost guitarist Curt Victor Bryant, it includes 22 original tracks and is priced $4.99 USD. You can find the full track list at the OST …
Hey everyone – we got the tick. Valfaris: Mecha Therion is now officially verified on Steam Deck, so enjoy playing wherever the hell you like! Check out the video below to see it running on the Deck:
It's been a week since Valfaris: Mecha Therion launched and we wanted to say a huge thank you for the fantastic support. It's already rated 'Very Positive' on Steam (with 96% positive reviews!), and has a score of 84 on both Metacritic and OpenCritic, so we're…
It's time! Pilot a behemoth suit forged of metal and vanquish the evil that has unleashed chaos upon the cosmos. Become the machine's beating heart and its venegeful rage. SUIT-UP AND UNLEASH MECHA HELL! Valfaris: Mecha Therion has launched and is available to…
With the release of Valfaris: Mecha Therion fast-approaching (it launches 21st November), we thought it would be useful to cover some of the basics to get you prepped for blast off! THERION'S STORY CONTINUES... In his pursuit of the evil Lord Vroll (which bega…
We have a release date! Valfaris: Mecha Therion is launching 21st November on Steam! Be sure to add it to your Wishlist and you'll be notified as soon as it's available. To get ready for launch, the store page has been updated with new art, new screenshots, an…
While we still don't have a 100% confirmed release date yet, we wanted to let you know Valfaris: Mecha Therion is launching sometime in November i.e. next month! We put together this teaser trailer to celebrate the news: We'll let you know as soon as we have a…
Thanks to everyone who took part in the recent playtest. The feedback received was incredibly helpful. Changes and improvements based on the feedback are currently being implemented and include the following: Addition of manual turn ability Balancing and impro…
Yep, we're looking for playtesters to put the game through its paces and provide feedback. If you're interested, click the following link and complete the playtest application form: https://forms.gle/ZBSm5QihJP46vjop6 We're looking for a wide range of players,…
If you're into the games of developer Steel Mantis (Slain: Back From Hell, Valfaris, Valfaris: Mecha Therion), then do yourself a favour and click the following link and join them on their new Discord channel: https://discord.gg/9wEKqUCNug The channel will be …
1 item on Steam, newest first.
