Thylacine Studios announced that they are going to launch Siralim on PS4 and PS Vita on the 9th February 2016 in North America.
Thylacine has dropped the PS4 version and they have no plan of launching the game in Europe.
Zack Bertok, the founder of The Vita Lounge, said that it has taken them a longer time than expected to submit their game to the PlayStation.
The development team at Thylacine Studios has worked on the PlayStation version from the time they first contact Sony in May 2015. The debut of the game was delayed through the filing of paperwork, preparation of meta data and QA process.