End game cheats

[A]

Enjoyable little game :)
But doubt I will play it again...
SOOOooo once completed we should unlock cheats & challenges

I want nuclear exploding sheep.
Dig 3 blocks across.
Lasers ! Lots of lasers.
Shield & mines to fights other things that are digging.

Id like if the things underground would come to attack my base above ground.
Build up defenses while I collect things underground.

Then this becomes a replayable game.
But mostly I just want "cheats" that make me laugh

[Disa]

Hey, thanks for the feedback!

While most of the things you suggested are not possible to implement in the current game, I will definitely take them into account when making my next games. 

Moreover, I am currently working on a New Game+ update, which aims to improve the replayability of the game by offering infinite upgrades and some overpowered Special abilities. So, stay tuned for the updates)

[A]

I like the idea of infinite upgrades but to be honest over the years iv noticed I loathe "upgrades" & "leveling up" when there isnt a notable change.
Special abilities is 100% the way to go & should be unlocked by collecting a combo of things from each level.