NEKO WORKs released Nekopara Vol. 3 in Japan last May, and Sekai Project released the game on Steam in English on the same day as the Japanese release.
Sekai Project released the Nekopara Vol. 1 visual novel on PC via Steam in December 2014.
The company also released the Nekopara Vol. 0 fandisc prequel on PC in August 2015, and the Nekopara Vol. 2 game in February 2016.
Sekai Project hosted a Kickstarter campaign to create an OVA based on NEKO WORKs and Sayori’s NEKOPARA adult visual novel in January 2017.