Display

MODE n - Set display mode (0-7)
CLS - Clear screen
COLOUR n - Set text colour
PRINT "text" - Print text
TAB(x,y) - Position cursor

Graphics

DRAW x,y - Draw line to x,y
MOVE x,y - Move to x,y
PLOT m,x,y - Plot command
GCOL 0,c - Graphics colour
CLG - Clear graphics

Sound

SOUND c,a,p,d - Play sound
ENVELOPE n,... - Define envelope

Program

LIST - List program
RUN - Run program
NEW - Clear program
FOR..NEXT - Loop
IF..THEN - Conditional
GOTO n - Jump to line
GOSUB n - Call subroutine
INPUT "p",v - Get input

Easter Egg

*BERRYOS - Try it! 🍓