When checking a few updates I earned for a Heavy Machine Gun I was trying to compare visually (on the bar graphs) the pros and cons of an upgrade but the help text that comes up when you put the cursor over an upgrade symbol obscured the graph. I tried moving the cursor, but nothing. It kept blockin the graph. Maybe give a few seconds before the help text pops up, or making it pop up with the press of a button or trigger. It's a minor detail, but that should tell you how GREAT is the game, even in BETA, that all I can worry about are small details.