audio helloworld.wav player 10 -50 platform 0 0 1500 30 platform 150 -100 30 100 enemyWalker 180 -50 1 enemyWalker 370 -50 -1 platform 400 -100 30 100 platform 430 -130 70 30 enemyJumper 450 -50 platform 750 -40 30 40 platform 1000 -100 30 100 enemyFlyer 1200 -200 platform 1300 -100 30 100 victory 1400 -100