Vertical Strike Endless Challenge has been released on Playism and Steam!
Take to the skies in Vertical Strike Endless Challenge, a flight-based action game designed to be easy to pick up and enjoy immediately. VSE puts you in the cockpit of a fighter plane with one of two missions; "Arcade Mode: Anti-Air" and "Arcade Mode: Anti-Ship". The instructions are simple, equip your plane, take to the skies and shoot down the enemies.
With the endless arcade mode, you can easily pick up and enjoy the game right away, be it in 5 minutes or 5 hours.
http://store.steampowered.com/app/313390/Vertical_Strike_Endless_Challenge