Acronyms used in Sheets

TM = Terrestrial Moon Regular Moon. Static obstacle, never moves, destruction yields gravel (gr).

TA = Terrestrial Asteroid Regular Asteroid. Most basic moving obstacle, destruction yields gravel (gr).

VM = Vulcanian Moon Static obstacle which destroys all other obstacles on screen when destroyed and yields magma (ma). Destruction causes build up of overheat meter. Overheat meter maxing out causes damage.

VA = Vulcanian Asteroid Moving obstacle which destroys nearby terrestrial type asteroids and explodes other VAs when destroyed and yields (ma). If destroyed near player they also raise overheat meter.

CM = Cryogenic Moon Static obstacle which slows down all moving obstacles on destruction and yields ice (ic). Cools overheat meter. If overheat meter goes too far into negative the players attacks become delayed by 5-10 seconds.

CA = Cryogenic Asteroids Moving obstacle which slows down nearby obstacles when destroyed also cooling down the player's overheat meter if close to them.

NM = Neutralised Moon NA = Neutralised Asteroid These are created when a Vulcanian or Cryogenic Moon explodes and neutralises its counterpart. They hold the properties of TMs or TAs but yield a special material called crystals (cr).