| Term | Definition |
| Syntax | The language has correct grammar. |
| Rem statements | If REM is in front of the command it doesnt actually do anything. |
| Do loop | If you put a doloop in a game command it will keep doing it until you tell it to stop. |
| Real numbers | All numbers that can be expressed as decimals. Real numbers correspond to every point on the number line including rational irrational numbers. |
| Integers | Are whole numbers postive or negative, including zero. |
| Random number | Statements the characters can say, gives characters artificial intelligence. |