assignment

well at the moment i have the basics for the maze idea however at the moment i can't get the backgrond to change when the cat reaches the end and it's really annoying me. also i can't figure out how to change the background when the timer runs out. it could get hard to make a more challenging maze as the screen isn't very large so the sprite would have to be tiny. i'm in a pickle here but i don't have another idea so i WILL figure these problems out. here is a picture of the stage so far.
oh wait! maybe i don't have to change the background. i could just make the timer go faster. no it wouldn't be much of a challenge then because the person could just memorise the maze.
hmmm... maybe another idea i could do is a shooting game where something bad pops up and you have to shoot it but there are also good somethings and you can't shoot them and if you do then you lose a life. it could work.
or i could do a game like plummit on not doppler.com. plummit is where there are blocks moving up the screen and you are a person on those blocks and you can't touch the top of the screen so you have to run to jump through the gaps in the blocks and the blocks keep moving faster and faster.