script that removes the environment objects after the player has passed it
script for spawning objects in array list in a certain time frame
can use for environment (ground, rocks) and power-ups
script to keep the player's score
general script for mystery boxes, effects not coded yet
script to switch to gameover scene when player hits antlion (to be dragged onto antlion)
script to display score in gameover scene, scoregameoverscript needs fixing in terms of where gui placements are because it looks ugly right now
prelim test player movement with arrow keys and continually moving up