I really like Partisan games. This one is early, and free, so I had low expectations. The game met the expectations. It's a good time killer.
However, it needs three big things, and one fix:
I) More mission types. Currently, there are four: Rails, Punish The Punishers, Save the Escaped prisoners, and Execute the Informant.
II) Better balance. Results are too random.
III) More depth. Add equipment, or experience, or special missions, or maybe choices to determine how a mission is executed.
The bug that needs to be fixed is The SS does not attack your base.