#lang scribble/manual @(require unstable/scribble (for-label (only-in racket/base planet))) @title{DynaBlaster: Htdp Racket version of Dynablaster game} @section{How to play} Use left, right, up and down keys to move blue player in the scene. Drop bombs with space key. Good luke ! In this version, sound is disable. Play-sound function don't find medias/explode.wav file in planet directories. If you know the solution, thank to help me.