Nope, their two flagship games (The Finals, and the soon-to-be-released Ark Raiders) are all using Unreal Engine. Seems that they're trying to earn money by sh

Nope, their two flagship games (The Finals, and the soon-to-be-released Ark Raiders) are all using Unreal Engine. Seems that they're trying to earn money by shipping games in Unreal first, while developing their Rust-based engine behind the scenes.