No specific info about version 5.5. Please visit the main page of Endless Space 2 on Software Informer.
Deep Space 3D Screensaver will take you on a journey to distant planets.
Endless Music Player is a small program for playing audio and video files.
Interstellar Rift is a First Person Starship Simulator.
You will be able to explore, expand, exploit and exterminate planets.
Really Rather Good Battles In Space is a free real time strategy game.
Stars! Nova is a clone of the classic 4X space strategy game Stars!.