Aqui tb ta normal! Instala de novo o jogo para ver.
Faz isso mano.
1) When starting the launcher, try clicking "Repair" which is the blue Wrench sign next to "Launch"
2) If that doesn't work, try reinstalling Supernova.
3) Right click the Supernova icon and go to "Compatibility", click "Run this program in compatibility..." and match your OS. Then tick "Run this program as administrator" and then try running Supernova again.