Some of these were me being bored and playing around with icon tutorials, so they're sort-of experiments that happened to turn out really well.
 NO HOTLINKING. ABSOLUTELY NO HOTLINKING!!!I have very limited bandwidth, so please, do not abuse it.
 Textless icons are NOT bases.
 Comment & credit is much appreciated. Please credit either gimmick_game or keep_a_peak or both, if you so wish.