Hell Deck

Hell Deck's price tag does a lot of the initial talking: NZ$1.61, less than the cost of a coffee, for a "dark roguelike deckbuilder defense game" about building "a bizarre, twisted ecosystem through a brutal cycle of predation and sacrifice" to defend hell from an invading holy swarm. Units land on a restricted grid, auto-battle the enemy horde, and gain range, attack speed and special abilities as you draft and combine cards between waves. Released 3 August 2026, it comes from OFFMOON, a new publishing arm of Superfast -- the holding company behind 111 Percent, the Korean mobile studio responsible for hits like Random Dice and Lucky Defense -- deliberately priced near $1 USD as the opening move of what trade coverage (Games Press, Inven Global) describes as a planned lineup of 14-plus games this year alone. Ten days after launch, Hell Deck sits at Very Positive, 92.6% of 54 reviews.

More game than the price suggests, repeatedly

The single most common reaction in Hell Deck's reviews is genuine surprise at how much is actually here for the asking price. "Could easily be a $10+ game so also an insane value find," reads one review, describing a trial session that "turned into a 4 hour session." Another goes further still: "Holy [expletive] this game is so good on so many layers I would buy this for $15 easily. It's way deeper than it feels for the first run or two." A third, more measured but reaching the same conclusion, credits the specific genre fusion directly: "this game found a way to combine a roguelike with a deckbuilder with a tower defense playstyle and I didn't know that was even possible." Reviewers repeatedly reach for the same comparison points -- Slay the Spire for the deckbuilding, Bloons for the tower-defense structure -- and consistently conclude the combination works rather than diluting either half: "if you like Slay the Spire type games... and tower defense games, you will love this game," reads one, while another calls it "a bloons meets slay the spire" in four words that land precisely.

The card synergy system draws specific, detailed praise from players clearly paying close attention to it: "love the synergy involved with each card, some cards consume others, some create others and you can create ridiculously long loops which just hit right in the spot," reads one review, adding that "card upgrades which change the synergy of each card completely" keep even familiar cards feeling fresh across runs. That's the kind of specific mechanical praise that's hard to fake, and it lines up with a healthy achievement curve -- early goals sitting above 90% completion, harder late-game challenges tapering gradually down to fractions of a percent, rather than the steep cliffs that usually signal a game losing its audience early.

Where the story is genuinely useful: the publisher, not just the game

One reviewer speculated, in hedged terms ("from what I understand"), that Hell Deck came from "a renowned Korean mobile game studio... attempt[ing] to break into the PC game market via Steam" -- and that speculation checks out against independent trade reporting. OFFMOON is confirmed, via coverage from Games Press and Inven Global, as a new Steam-focused publishing subsidiary of Superfast, the holding company behind 111 Percent -- the mobile studio known for Random Dice and Lucky Defense. The reported strategy is deliberate: price an entire opening lineup near $1 to lower the usual barrier to entry against indie games typically priced $5-20, with up to 50 titles planned by year's end. That context matters for evaluating Hell Deck fairly -- it's not simply an underpriced indie game hoping to be noticed, it's the visible first move of an established mobile publisher's stated low-price Steam strategy, and reviewers independently noting "no microtransactions to be found here" is a genuinely relevant, positive data point given the parent studio's mobile pedigree.

A real complaint about control, not just polish

The available critical feedback is thin -- just two English-language negative reviews among 54 total -- but one of them raises a specific, structural concern worth taking seriously rather than dismissing for its rarity. "Could be good but after the first 2 chapters it doesn't feel like you have any real control over anything anymore," reads the review. That's a meaningful complaint for this specific genre combination: a roguelike deckbuilder's appeal rests on the player's ongoing decisions continuing to matter as a run escalates, and a report that agency drops off partway through is worth flagging directly, even against an overwhelmingly positive score. The second available negative review is shorter and less specific -- "kind of overrated if you ask me" -- a fair but unelaborated dissent that this review can't expand on further.

7.5 out of 10. Hell Deck is a genuinely well-built synergy-driven roguelike deckbuilder that punches far above its NZ$1.61 price, backed by a real, verifiable story about a mobile-games publisher testing a deliberately low-barrier Steam strategy -- and, notably, doing so without the microtransactions its parent studio's mobile background might have suggested. A specific complaint about diminishing player control in later chapters is worth knowing going in, but set against a Very Positive reception and reviewers repeatedly insisting they'd have paid far more, this is about as close to a no-risk recommendation as this lane gets.