I have some really cool suggestions for maps!
(Keep in mind, these are just suggestions to give you some cool ideas, it is entirely up to you to choose whether you want to add these or not).
It would be a desert, some unique features could include, burning in the sun. In order to avoid burning in the sun, you need to hide in the oasis/pond on the map, or find some shade. Another unique feature is instead of the normal blocks/city buildings that you grab on other maps, you would be able to grab cactus because it is a desert map.
I also think it would be cool to have a fully underwater map, I don't know how it could be decorated so you can be creative for that part!
Another map Idea would be space. There would be no gravity and instead of the normal blocks/city buildings you can grab planets to throw at your enemy! Maybe an asteroid could fly in and try to crush you or your friend when you are in space.
Along with the recent update, I have noticed there is a new way to die to natural causes, Acid! I'm not sure if you are looking for more new ways to die, but I have some cool suggestions that might help. First suggestion is heat, for a desert. The second suggestion for an event that tries to kill you is, a tornado. Another cool event would be meteors and asteroids!
Now this part I am about to say isn't really a map suggestion but it is a new tool/weapon idea! Imagine the magnet, it is kind of like a grappling hook. This new weapon could work like the magnet, but when it comes in contact with the player, it would envelop them in something. For instance, vines. You could shoot out a vine which if it hits the player, it would cover them in vines and make it very difficult to move.
Oh speaking of new weapons, I have one more idea. I think it would be cool to have some sort of whip as a weapon. It would just work like a long string which you spin your character to smack the player with.
Also my friend wants you to add a gun as a weapon. Maybe you could make the gun some sort of blaster to fit in with the robotic feel of the game.
Anyways that is all I have to say. I Absolutely love this gameeeeee.