Cross-platform multiplayer was planned between Windows

[claramama via Digitalmars-d-announce]

Cross-platform multiplayer was planned between Windows, OS X, 
Linux, and PlayStation 3 players,but was ultimately limited to 
Windows, OS X, and Linux because of the differences in 
update-frequency between systems.The PlayStation 3 version offers 
three input control methods, which include using either the 
DualShock 3 controller, PlayStation Move or USB 
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