Blitz Basic Tutorial Apr 2026

; Draw the ball (Oval x, y, width, height, solid) Color 255, 0, 0 ; Set color to Red (R,G,B) Oval x, y, 32, 32, True

; 5. Scoring (Reset ball) If ball_x < 0 Then p2_score = p2_score + 1 ball_x = 400 ball_y = 300 ball_dx = -ball_dx Delay 1000 EndIf blitz basic tutorial

; Bounce off walls (Check if x hits left or right edge) If x > 780 Or x < 20 Then dx = -dx ; Reverse direction EndIf ; Draw the ball (Oval x, y, width,

The numbers (203, 205) are DirectX scan codes. You can look them up, or use Blitz's built-in constants: KEY_LEFT , KEY_RIGHT , KEY_UP , KEY_DOWN . 5. Making Noise (The Joy of Beeps) No game is complete without sound. Load a WAV file (keep it small) and play it when the ball hits the wall. Draw the ball (Oval x