SMW Practice Cart

This ROM is useful for practicing speedrunning Super Mario World. It includes many features that help streamline the tedious parts of the game that are not very useful. You can download the ROM here. BPS patches can be found here (apply to U version) and here (apply to J version). Here is a list of all features in the current version (V2.5.0):


This ROM may be buggy. If you find any bugs, please file out a bug report here. You can view the status of all bug reports here



You can visit my Github repo for this project here.


I accept donations. Proceeds go towards paying off my student loans most likely.


Since the next version has a lot code refactoring and new features, it is taking a long time to finish. If you want to try out the current pre-release, you can download it here. Current version is v3.-.7. You can find BPS patches for this version here (apply to U version) and here (apply to J version).


If you want to talk with me and others about the practice cart, I have a channel dedicated to it on my Discord server. You can join here.

SMW Hack Practice Carts

I have made a practice cart for a few popular SMW hacks. You can find them here. Note that these have less support from me; that is, I don't plan on updating them very often, and they can be very buggy.