Use the arrow keys to move around. Don't jump on spikes.
This is a platform game template with all the physics worked out. You're welcome to use this whether you understand it or not, but know that the more you know about a script, the better you can change it to suit your own needs. I've heavily commented all the scripts for anyone who wants to know how they actually work. (Whether my comments are of any use or not... I have no idea. I hope they are. :P) This is mainly for the ESSM Coding Course, but anyone's free to use it with credit. Enjoy!