Unity lost control of the story last week, putting it on the defensive when Improbable took the dispute public.
Improbable and Unity don't agree on the facts of the ongoing terms of service dispute.
The impromptu partnership comes after a day of controversy revolving around SpatialOS.
The conflict revolves around the SpatialOS cloud multiplayer platform.
Political projects that solely utilize Unity as a 3D software or game engine will compete to receive $25,000 in financial support.
Barthelet's experience working on online-focused games will lead the way for expansions of Unity's partnership with Google Cloud and acquisition of Multiplay.