Containcorp Visual/Gameplay Overhaul - v0.1

[p]> Rebuilt user interface from the ground up[/p][p]> Added WIP campaign mode[/p][p]> Added various QOL features[/p][p]> Redesigned construction gameplay[/p][p]> Optimised game for large sites[/p][p]> Added helicopters[/p][p]> Fleshed out S-0010[/p][p]> Added localisation support[/p][p]> Added machine translations for non-English languages[/p]