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About
ProtoStone is a card game with local split-screen multiplayer (Offline), 4 different classes and over 150 different cards to collect.
games.details.screenshotsGallery
PC System Requirements
Minimum
OS7/8/8.1/10 (64 bit)
ProcessorIntel Celeron G1820 | AMD A4-7300
Memory4 GB RAM
GraphicsNVIDIA GeForce GT 730 | Radeon R7 240
DirectXVersion 9.0
NetworkBroadband Internet connection
Storage1 GB available space
Sound CardBlasterX AE-5
Language Supports
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Genres
Sport
Game Modes
Single playerMultiplayerCo-operative