Players can now choose between Normal , Hard (planets/distances are 2x larger), and Realistic (1:1 scale) difficulty settings.
The 1.6 update introduced liquid physics where parts have density values; they sink if density is above 1 and float if below, enabling realistic splashdowns. Spaceflight.Simulator.Build.9902205.rar
Updates include new engine models, improved flame effects, textured solar panels, and updated Earth textures with realistic continents. Players can now choose between Normal , Hard
Added "Big" landing legs, 12-wide struts, and various large nose cones and fairing sections to allow for more massive rocket builds. Players can now choose between Normal
While this specific build number isn't a standard public version (like 1.5 or 1.6), recent major updates to the game have introduced several "useful features" that players often seek in these builds: Key Recent Features in Spaceflight Simulator