I do like the grid style the game is build on but I am very confused about the gameplay. The firewalls don't seem to work against red blocks, I got a server going to a small greenish-bluish box and to an orange catcher - do I need anything more? I am earning little money, not enough to build anything new really. Also, it'd be nice if there was a way to sell misplaced items. The game feels polished so I am sure it'll be much better experience once I know what I need to do :)