Unfortunately, Alpha is only available for Windows PC (Mac support will come during Beta). If you have received a Steam key for Alpha but are unable to play right now, you will be able to redeem your key until the end of Beta (we’ll let everyone know as soon as a Mac release is available via Steam). We apologize for the inconvenience and are keen to get Mac supported as soon as we can.
The game is yet to go through an extensive optimization process. Therefore we currently haven’t produced a set of minimum hardware requirements. If your machine is fairly modern with a dedicated graphics card, it should be able to run the game. If your machine is unable to run the game or the performance is unsatisfactory, please either post your details in this thread or send me a PM (please include the 2 files explained in the following post: https://wiki.outscape.net/Submit_System_Files).
The Outscape client software utilizes the Unity game engine which has the following DirectX version requirements:
DX9 (shader model 3.0) or DX11 with feature level 9.3 capabilities