To-Do List

This is a page where we will keep track of things we want to change, move around, etc.

1. We want to add a new entry called "Visualization of State" and move entries like Health indicator (currently under Hud) under here.
2. Do we want to add gameworld rules to capture the notion of games whose gameworld has "wrap-around".
3. Need to improve description (maybe including a set of questions) of so as to better understand the distinction between gameworld and gameplay rules.