The reason I put this here is to openly discuss with people their ideas, as well as have them critique mine.
Lemme start of by saying that I love it already. I got it with the humble bundle yesterday and am thoroughly pleased. Some things I would love to see in the future would probably be:
Hitboxes that are a definable size,
The ability to edit the damage on certain weapons in the editor (This might exist already, I just have no idea how to do it)
Bigger maps (like up to 1024x1024 or something like that),
User definable render size (I like it how it is, but some of the other people whom I've talked to dislike the size and wish it would be bigger or at least take up more of the screen),
Tweakable hud and stuff (like disable the score but keep the hearts, make the stuff smaller, change how it looks, etc.),
Monsters that can shoot projectiles at the player from a certain distance (think archer monsters),
More specific options for the editing of item types (like weapons have their own set of values to make them unique, and players/monsters have their own set, so on and so fourth),
and finally, possibly a little thing that tells us the ETA on what features are coming (I'm really looking forward to playing around with the procedural worlds)
If anyone has anything to add or say about this, dont hesitate to. I'd love to talk with the community and stuff.