madartist0 wrote: ↑Sat Sep 18, 2021 10:38 pm
which is the preferred version for making levels/episodes? original or 2?
most people (myself included) would concur that 2.0 is preferable to 1.3. it's pretty much the exact same game, retaining all of the legacy features and backwards compatibility, with many new additions. there's also SMBX-38A, which is considered a decent alternative, but is not cross-compatible and uses a different physics engine, among several other differences in features and content.
madartist0 wrote: ↑Sat Sep 18, 2021 10:38 pm
what is Lunalua?
an API which lets you inject custom code into SMBX levels/episodes. read more about it
here.