Ashes of the Singularity: Escalation for free for a limited time!takowi (65)in #free • 4 years ago For a limited time, get Ashes of the Singularity: Escalation for free and keep it forever, courtesy of Humble Bundle! While supplies last. Again a quick grab from Humble Bundle for your Steam library. Grab it before: until May 10, 2020 at 10:00:00 AM PDT! Don't dawdle! #gaming #humble #bundle #steam