Not even remotely close to what I expected to get for the price. Had $5 games that had 10x more work and effort put in.

The humour is good and gives a unique feel to the game. +
The interface is lacking and very unintuitive. Even has forced 'watch' time. -
Multiplayer works, which is good. Couch co-op IS the place to use or take advantage of humour and cheap gameplay. +
The cheap or limited gameplay is not cheap. Plays like a $2 game but costs $20. -
You can revive each other in game. +
Lack of explanation or requirements for revival and special abilities. -

If the 'creator', actually finished making the game and halved the price it would double the sales. If they set the game at $5, finished it, and also expanded the content, they coudl have been a new game company.
Basically another overpriced waste.

Fix the @#$% menu interface, and shorten the compulsory vid section while at it.
Create some kind of interaction for revive and make special abilities more prominent.
Make 'rare' Llamas bigger and have big boss Llama's every couple of levels.
Add alternate areas like farms and stuff.

This whole thing stinks of potential, stymied and wasted by someone who has big dreams, but isn't willing to put the effort in.
Imagine if instead of 3 weeks (Or whatever it is), the creator/s spent two years to make this the best it could be.
Not saying it would boom like minecraft, but it could have been something.
Too disappointed to even feel ripped off.