Board Thread:Pixel Gun Updates Board/@comment-27959912-20161028142708/@comment-26923519-20161105020730

Golden Diamond48 wrote: I keep getting 'previous gadget is required' for many of the gadgets I'm interested in, and I have no clue what that means. Can someone explain? That means you need to buy one form in order to buy another. e.g. If it said previous version is required in the Up1 form, then you need to buy the processor form in order to buy the Up1 form as well.