Hidden Dimensions 3
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About Hidden Dimensions 3
Hidden Dimensions 3 is a science-fiction collectible card game with over 500 cards, several gameplay modes and challenges. You command a baseship that launches ships, deploys structures and performs actions. Structures support your fleet and generate the energy needed to launch larger ships, while ships defend your base and attack your opponent’s baseship.
Build your fleet
You can build your own decks or have the game create them for you. A customizable flagship leads your fleet, combat boosts offer different benefits during battle, and mercenaries can assist you in duels.
Game modes
You can duel against AI opponents, with detailed control over the difficulty and gameplay rules, or take part in challenging events. The major gameplay modes are Unpredictable, Mercenary Bosses and Tactical.
Frequently asked questions
Yes. Hidden Dimensions 3 is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Hidden Dimensions 3 are: Windows XP, Intel Pentium 4, 500 MB RAM, 300 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Hidden Dimensions 3 is a single-player game.
Mostly, yes. Valve rates Hidden Dimensions 3 as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Hidden Dimensions 3 is the full base game. You need nothing else to play it.











