What I want for free:
checkpoints.
The ability to turn off time limits.
The ability to disable having rare unwanted variables like random skinny mario mushrooms potentially messing up a play through of your carefully designed level.
Extra collectables such as red coins which you can hid a number of in each level to give a clear collection objective with a tally of how many you collected at the end of each level (Should they be present in that levels design).
I would like more objects with interesting physics properties. Objects (And baddies) that can push other objects or Mario if they collide, ect.







