| Command | Description |
| : | The colon and enter key count as terminating whitespace. They simply end the previous expression. Spaces are non-terminating whitespace and do absolutely nothing. |
| ' | The single quote is a single line comment. Whatever follows will be ignored until the next newline. Must be the first character on the line. |
| ClrHome | Erases the screen and moves the cursor to the upper left corner. |
| ClrDraw | Erases the buffer. |
| DispGraph | Draws the buffer on the screen. |
| DiagnosticOn | Turns on the run indicator (marching ants). Program will display "done" after finishing. |
| DiagnosticOff | Turns off the run indicator. Program will not display "done" after finishing. |
| Asm(HEX) | Native assembly code written in hexadecimal will be inserted at the current position in the code. |
| Lbl LBL | Creates a label at the current position in the code. |
| Goto LBL | Jumps to the given label. |
| DelVar LBL | Frees the label from memory. It can then be redefined and reused somewhere later in the code. |
| Sub(LBL) | Calls the given subroutine. |
| Return | Returns from a subroutine. Also, if the statement was not in a subroutine, the program will end. |
| ReturnIf EXP | A conditional Return. In other words, it will only return from the subroutine if the expression is true. |
| getKey | Expression becomes the last key pressed. It is zero if no keys are pressed. |
| rand | Expression becomes a random 16-bit number. |
| "" | Creates a non-terminating string in memory. |
| ""→NAME | Creates a terminating string in memory and names it. |
| [HEX] | Writes the data to memory. |
| [HEX]→NAME | Writes the data to memory and names it. |
| VAR | The expression becomes the value of the variable. |
| EXP→VAR | Stores the previous expression into the variable. |
| -EXP | The expression is negated. That's a negitive sign, not a minus sign! |
| EXP1+EXP2
EXP1-EXP2 |
Expression2 is added to or subtracted from expression1. |
| EXP1*EXP2
EXP1/EXP2 EXP1^EXP2 |
Expression1 is multiplied, divided, or the modulus of expression2. |
| EXP1=EXP2
EXP1≠EXP2 EXP1<EXP2 EXP1≤EXP2 EXP1>EXP2 EXP1≥EXP2 |
Becomes 1 if the statement is true and 0 if it is false. |
| EXP1 or EXP2
EXP1 and EXP2 EXP1 xor EXP2 |
Does the bitwise operation of expression1 with expression2. |
| Pause EXP | Pause for the given amount of time in milliseconds. |
| If EXP
code1 End |
Code1 will be executed only if the expression is true. |
| While EXP
code1 End |
The expression is first checked. If it is true, Code1 will be evaluated over and over until it is false. |
| Repeat EXP
code1 End |
The expression is first checked. If it is false, Code1 will be evaluated over and over until it is true. |
| For(VAR,EXP1,EXP2)
code1 End |
The variable is initialized with expression1. Until the variable is greater than expression2, code1 is executed and the variable is incremented. |
| Disp EXP | The value of the expression is displayed at the current cursor position. The cursor is then advanced 5 spaces. |
| Disp NAME | The string is displayed at the current cursor position. If it reaches the end of the screen, it will loop around to the next line. |
| Disp "" | The terminating string is displayed at the current cursor position, but is not saved in the memory. |
| Disp i | New line character. The cursor is advanced to the next vertical line. This is the imaginary, not lowercase 'i'. |
| Output(X) | The cursor is moved to the coordinate position (X/256,X%256). |
| Output(X,Y) | The cursor is moved to the coordinate position (X,Y). |
| Output(X,Y, | The cursor is moved to the coordinate position (X,Y) and whatever follows is displayed at that position. |
| Pxl-On(X,Y) | A pixel becomes black at the given position on the buffer. |
| Pxl-Off(X,Y) | A pixel becomes white at the given position on the buffer. |
| Pxl-Change(X,Y) | A pixel will change color at the given position on the buffer. |
| pxl-Test(X,Y) | Expression becomes 1 if pixel is black and 0 if pixel is white on the buffer. |