I rarely post reviews, and I'm very patient with games usually. The first set of puzzles is equally laggy and error riddled. there are already comments about the bugs with arrow direction, but it seems too unfinished to actually try to go further. spent about 30 minutes logging in repeatedly to work on a simple puzzle, not going to spend longer. Good luck fixing issues.
Well... broke it. For a laugh built out an entire map to try to stop it on survival, i'm talking spaced everything so there wasn't any wasted space. Eventually I could not place blaster towers, while I could still place other stuff. Must have hit an internal limit on them. Then while I was waiting to watch, I decided to adjust one thing, and all of a sudden I got a white screen with an exclamation point on it. So much for that survival attempt. Love this game though... will probably buy the new one once it comes out, looks polished and extraordinarily well thought out.