
Novus Orbis
Sequence your cards right or watch your run collapse mid-turn. Novus Orbis is an Early Access deckbuilder that punishes passive play and rewards anyone obsessive enough to optimize a 300-card pool across three distinct classes.
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About Novus Orbis
I have a soft spot for deckbuilders that add a mechanical wrinkle to the Slay the Spire formula instead of just re-skinning it, and Novus Orbis has two wrinkles worth paying attention to. The Combo System means card order matters as much as card selection. Every card carries a combo value, so playing your hand in the wrong sequence doesn't just reduce your output, it can undo the synergy you spent three floors constructing. That alone shifts the mental load from "what do I play" to "in what order do I play it," which is a genuinely different cognitive challenge. The second wrinkle is the Countdown System, and this one has real teeth. Enemies do not sit politely waiting for you to finish your turn. Every card you play ticks down their attack timer, and they will interrupt your turn if that counter hits zero. The practical result is that long combo chains carry real risk. You can set up a devastating five-card sequence and eat a boss hit in the middle of it. This forces you to think about pacing, not just power, and it makes builds that generate block or speed up your clock feel meaningfully different from raw damage builds. For a strategy-minded player, that tension is the whole game. Content-wise, the current Early Access build is substantial. Three classes sit in the roster, each with its own completely separate card set and mechanics, and the combined pool runs past 300 cards alongside over 100 Blessings. Seven distinct levels are available now, spread across a branched map, with a final conclusive level still on the roadmap. Nine pet companions can join your party and adjust your combat options. The breadth here already exceeds what many full-release deckbuilders ship with, which makes the Early Access label feel more like a disclaimer than a warning. The developer has also been transparent about the roadmap, citing plans for more cards, enemies, bosses, and achievements before the projected 2026 full release. The honest caveat is that this is still a one-person indie project in active development. The pixel art is functional rather than expressive, the narrative framing (a fractured world, an out-of-reach antagonist) is thin, and the 61 Steam reviews on record, however positive, represent a small sample. There is no mod ecosystem to speak of and no multiplayer component. If you need a complete, fully polished experience today, the wait-for-1.0 advice stands. But if you are comfortable playing something that already has enough mechanical depth to support serious optimization, and you want to influence the direction of that last stretch of development, the current build earns its early-adopter price. The combo-countdown interaction alone is worth a few afternoons of experimentation for anyone who thinks in build orders. Diego, Scout Team
Tags
Steam Deck & Linux
Valve rates this game Steam Deck Playable.
System Requirements
Minimum
- OS
- Windows 7, 8/8.1, 10, 11
- Memory
- 2 GB RAM
- Storage
- 500 MB available space
- Graphics
- 1GB Video Memory
- Processor
- 2.0 Ghz
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Reviews & Ratings
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Game Info
- Developer
- Seizo Games
- Publisher
- 2 Left Thumbs
- Release Date
- Feb 10, 2025