Update v0.2.0
* New raygun pulse weapon upgrade allowing your raygun to also fire balls of plasma. This requires a new resource in the form of Laser Crystal Modules. These wear with use and need regular replacement.
* Two modes of operation are available. Either firing as a continuous stream, or a single chargeable plasma ball of up to 4x strength, speed and cost. Each plasma ball fired uses up both energy and laser crystal resources.
* The 2 buttons on your raygun are now operational and allow you to selection either of these pulse weapon modes. A small screen with a magenta coloured bar on the side of the raygun displays the current state of the crystal module, and will also indicate when it needs replacing.
* Laser Crystal Module upgrades can be applied to your raygun by picking them up and moving them to your raygun. Replacement Raygun Crystal Modules can be found lying around the environment.
* Patrolling spacecraft can now be permanently disabled by hitting them with 3 plasma balls with at least a 50% charge-up. A plasma ball with less than 50% charge-up will just cause an immediate temporary retreat, so giving no accumulative damage (the same as if being hit by the standard laser, but immediate)