A small tip for you guys: At the top of the screen, there are the visitor, employee, and shop counts. If you click on the employee count, you can manage em without having to track down those elusive buggers (especially if your mall is huge).
Energy capacity shoulda been recharge. I died on day 20 cause when the enemies started coming, I only had like 30%-ish energy. And even with accurate clicking and letting my mini tower do work, I got overrun. Why give more capacity if it isn't really used? With some tweaking and more varied upgrades, this game could go somewhere.
HAHAHAHAAH!! I think the owner of the hotel must not be very pleased with that llama running around! :P