I've been looking for 38A episodes to play. So far, Ive only seen these complete episodes:
Super Mario Castle Crisis
SMBX Tasher's Edit (Demo)
Dark Star Revenge
Mario Through Time 2 (Demo)
Could you give me links to other complete episodes (not demos)? It won't show results for 1.4.4 or 38A when I type in a search box. Just a request.
Sadly there aren't that many 1.4 episodes because there are a lot of projects at the moment.
Here is a 1.4 episode i recommend that utilises a lot of Teascript features called Continent of Fantasy: https://wohlsoft.ru/forum/viewtopic.php?f=61&t=1071
His episode is also an exe so you don't need to have smbx 38A to play it.
You can also play The Invasion 2 Afternoon and Night , its basically "what if we put The Invasion 2 in 38A and added some 38A features in it , the bad thing is that the episode rarely utilises these features at a good level and a lot of its just different graphics and some 38A features combined into the original levels , if you don't care about replaying The Invasion 2 but with some 38A features and different graphics then go ahead.
Here is an episode that gets frequent updates on it and its based on time travel , it has some great teascript stuff involved and the music in this project is ORIGINAL , the creator of it composes good songs and his ones enhance the player's experience : https://wohlsoft.ru/forum/viewtopic.php?f=61&t=2241
I see that you don't want to play demos but you stated that you played some demos and i would recommend you to play Super Mario Bros X Greendan Edition's demo , this is a project that is heavily inspired by the NSMB series to a point where it tries to be a game that gives you the feel that you are playing NSMBWii and almost every graphic in this project is based off 3D/2.5D or the NSMB series's graphics, it has a demo that contains 3 worlds and i really , really recommend you to play the demo : https://wohlsoft.ru/forum/viewtopic.php?f=62&t=1595
So i hope this is helpful for you , i wish there were more 38A episodes but when a lot of people like me are ambitious it takes some time to create another 38A episode that doesn't suck.