Alen Ladavac is a games writer, director, producer and designer. Ladavac has been working with Croteam and Devolver Digital. Ladavac's first published game was Serious Sam 3: BFE released in 2011. After that, Alen Ladavac took part as the writer of Serious Sam 3: Jewel of the Nile. Afterwards, Alen Ladavac worked on Sigils of Elohim developed by Croteam in 2014. Most lately, Alen Ladavac worked on The Talos Principle VR.