The name "Sikele..." originated from me misspelling Skeleton, so I decided to run with the name in the end. Well whatever, these are the games main mobs.
The Sikeleton Dude is the typical gun-wielding goon.
The SikeleTON (hilarious, I know) is basically a slow large hunk of meat who occasionally has turrets attached to his metal plates.
The thing wrapped around the "Sikeleboom" works kind of like a suicide vest in game, where they blow up the player(s) base.
Called the last one "Can Man" since I wanted to base his design off of a can of coke. Didn't turn out as I expected.
The result of the game jam: https://www.youtube.com/watch?v=60LnW0DK8YU