Hello there, Early KSP-Players, If you purchased KSP through April 2013, you are entitled to receive the expansion for free. Read the information below: 1)    Players who purchased a direct download from the web store: It will show up in your account automatically. 2)     For users who transferred their purchase to a Steam Key: It will show up in their steam library automatically. If you think you fulfil the requirements, but the expansion hasn’t showed up in your account, pl