I would like to suggest you add a [Go to Last Checkpoint] Button. Do to the fact that I have the extremely odd ability to find bugs. So far while doing Tribulation Mode I have fallen though the map about 28 times (very frustrating.), and had to start all the way over. I have made a report for each of these bugs that caused me to fall though the floor of the map, at this time none of them have been fixed. I have the feeling this is happening to other people to some extent.
