2020-04-02: All achievements unlocked with 9 hours played.

2020-02-09: All achievements unlocked with 17 hours played.

2016-10-29: All achievements unlocked with 10 hours played.

(Details unknown). All achievements unlocked.

2019-03-02: All achievements unlocked with 5 hours played.

2018-12-14: Multiplayer achievements can no longer be unlocked due to shutdown of online services.

2018-11-29: Cannot unlock some achievements due to game bugs or lack of implementation.

2018-11-29: Cannot unlock achievements. I have never been able to get this game to run.

2018-11-29: The game began experiencing crashes on startup some months after it released. Consequently, achievements cannot be unlocked.

All achievements unlocked 2014-06-11 with 2.6 hours played.