+ 1 - BEAM: The standard weapon all vessels are equipped with. Selecting this
+icon will upgrade your weapon to a more powerful one. This can only be done
+nine times.
+
+ 2 - LASER: A direct weapon which replaces the beam-weapon. Can also be
+upgraded upto nine times.
+
+ 3 - TAILBEAM / UP DOUBLE: Depending on the vessel you fly with, this
+activates either a tail beam (a bullet going backwards) or up double (bullet
+going up 45 degrees). This extra weapon is only available when your ship is
+equipped with a beam weapon.
+
+ - MULTIPLES: or "options". Will be selected if you've got lasers. These
+will follow your ship and fire when you do, effectively doubling your damage.
+You can have four of them.