Designer of the tilesets and character portraits here!
Glad to see that you liked Nostalgia, as he was our favorite character while developing!
I made a game a while back called The Towering Tower ( not very original Ik ) and I had a good idea with it, just not a great execution.
The original game was a single room shootemup, where once you defeated all the enemies, you went to the next floor.
I want to remake it with a randomized, multi room map and more story.