I think that there are some solutions to realize mode 7 algorithm. I'd like to show you one of them. Could you download a project folder with the key N34XKEJD, and try running HNZPTAE in the folder?
After you start running HNZPTAE, you have to wait for half a minute until initialization is over if you use old 3DS or 2DS.
The Mode7 thing doesn't look that good on SmileBASIC due to limitations on proccesing and how the algoritms are built. Mode7 looked good back on the SNES times because it had specific hardware for such task, we don't have the equivalent on SmileBASIC, so the only thing we have is just raw algoritm that takes too much proccesing power.
I would recommend it only if you have a N3DS.
