

Unders_core
Kresent · October 11, 2022 · Roguelike Deckbuilder, Card Game, Card Battler, Adventure, Roguelike
Buy Unders_core from Steam at $11.99 — the cheapest of 1 store we compare.
Where to buy Unders_core — official stores
Unders_core price by region
Unders_core costs $6.99 in Georgia (USD), £9.29 in the United Kingdom, €9.99 in Europe (EUR), $11.99 in the United States, CA$13.49 in Canada, NZ$15.49 in New Zealand, A$16.95 in Australia, R$24.89 in Brazil and zł43.99 in Poland right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| $6.99 | $6.99 | — | 1 | |
| £9.29 | £9.29 | — | 1 | |
| €9.99 | €9.99 | — | 1 | |
| $11.99 | $11.99 | — | 1 | |
| CA$13.49 | CA$13.49 | — | 1 | |
| NZ$15.49 | NZ$15.49 | — | 1 | |
| A$16.95 | A$16.95 | — | 1 | |
| R$24.89 | R$24.89 | — | 1 | |
| zł43.99 | zł43.99 | — | 1 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Unders_core
The Reimagined Deckbuilding Experience
The Underscore introduces unique mechanics to the genre, adding a new depth to tactical decisions.
- Plan multiple steps ahead and beat the odds: the game has minimal randomness within cards and character actions. No cards like “do 1 to 5 damage on a rainy day, no dodges, no random criticals”
- Card queue instead of draw pile: cards come in a predictable queue, you know how soon that much needed card will come into play
- New tactical opportunities: carefully balance your upgrades or minmax all the way
- Build two decks every run: build Exploration deck to navigate the world and Battle deck to survive the encounters

Face the sci-fi alien world
You are a backup copy of a veteran pilot's mind, put into a hi-tech powersuit.
Complete your task, discover the source of anomaly and find the reason why you were created.
Uncover more and more details every run, try to make the cycle stop.

Assemble the Exploration Deck
Every run you construct not only your battle deck, but also your exploration deck.
Remove dangerous events and add synergetic improvements to form your path.

Gain more options
Every card has three possible actions associated with it. Pick one depending on the circumstances
Build perfect combos
Break the rules and find outrageous synergies: build an optimal deck where you get triple value out of your every action.
Supplement your battle deck with exploration cards that boost your strengths or weaken the deadly enemies.
Risk it all to get powerful submodules – a multi-purpose items that can be used once per battle.
Unders_core — game info
- Platforms
- Windows
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Kinda meh game overall, 5/10 at best. Has some nice atmosphere and ambiance. Interesting design of the cards and 'mana' you use to play them. Feels sort of bare-bones atm, enemies to unbalanced, plus the mana you use to play cards feels way too restricted. The whole game honestly feels too restricted. Wouldn't recommend the game in it's current state.7 found this helpful
Abandoned game. I thought this game was very cool and interesting and wanted to see more of it. But, more never came.3 found this helpful
Has some neat ideas, like multiple energy types, being able to modify the encounter deck and permanently altering your battle deck from within battle, but there just isn't enough content to justify the purchase. I played 2-3 runs and felt I had seen everything. Also there has been 1 update since release almost a year ago. I don't feel I got my money's worth, and doubt I ever will.1 found this helpful
Some really interesting mechanics, but the balance really isn't there yet and there's many other mechanics that could be really neat with more depth. Definitely has the potential to become something great but right now can't recommend.
Game is relatively unfinished and unbalanced. Fun for an hour or two but not worth buying. Stick to Slay the Spire or other games in the genre. I accidentally left the game open the first day to go eat dinner and can't refund.
Very unique spin on the STS formula. It's decent and with some time in the oven it will be even better.
Community reviews
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