Publisher Headup Games announced that it will be releasing Kyy Games' Trulon: The Shadow Engine for PC via Steam on March 1, 2016. The game will be available to download for $19.99/£14.99/€19.99 and will include a digital copy of the complete soundtrack.

Trulon: The Shadow Engine was originally released for iOS and Android in 2015. The game features a card-based battle system and is a spin-off of a novel titled Shadow Gears, written by Johan Lillbacka and Jak Koke. Some screens and a trailer for its PC version can be viewed below.