hi I interested to buy ShellShock on steam but have 2 choice to buy 1.Buy ShellShock Live 2.Buy ShellShock Live 4-pack what different between 2 version thank you
4-pack is just buying four copies of ShellShock Live. You will receive one for yourself and the other three are saved in your inventory to either be traded or gifted to other people. Just get the regular ShellShock Live if you only want to buy for yourself.