As comments below state, the game as packaged crashes shortly after launching.
However you can find the typical Goldberg files (steam_api DLLs) and paste/overwrite them into the steamworks directory (\Lazy.Galaxy.2-DARKZER0\LazyGalaxy2_Data\Plugins\x86) and the game appears to work.
Copying steam DLLs from another cracked game solved the crash for me, but now i'm stuck at the main menu, none of the buttons are responsive. Did I miss something?
However you can find the typical Goldberg files (steam_api DLLs) and paste/overwrite them into the steamworks directory (\Lazy.Galaxy.2-DARKZER0\LazyGalaxy2_Data\Plugins\x86) and the game appears to work.
https://www.youtube.com/watch?v=Gy834cnxxxw