Neat! Are there more of these around nowadays, or am I just noticing them more? They all seem to start by commenting about how few developers write them up.
I found another postmortem here for Pyrodactyl's Unrest. No sales data, since it hasn't been out long enough yet - instead it's all about their kickstarter budget, supplementing that with other work, kickstarter vs. getting published etc.
Anyways,
'tis here.
Might as well have all the postmortems in one thread.