Welcome to BARBAR BAR! If you didn't pick up on it, Barbar is a type of beer, making the title of the game a pun. Now, you should be able to 100% this game in 10-15 minutes, there's nothing of challenge here.

Credits
See the entire credits


Believe it or not, we're going to start the game by going through the credits. If you look to either side of you, you'll see a message that says which button to press on your controller. I am an Oculus user, so for me it reads "PRESS A OR X FOR CREDITS."
Just press whatever button it tells you to, and the credits will roll. Watch them through and at the end you'll hear a sound effect prompting that you've gotten the achievement.

Radioman
Changing the music


Turn around once you start the game (press the trigger on your controller to do so) and press one of the buttons on the radio.

Ice ice baby
Get some ice in to a drink


Before I get into how to get this achievement, I'll explain how the game works.
One of the sitting aliens will have a message pop up above their heads with four symbols.

You'll need to input that string of symbols into the drink machine (in this case, full circle, moon, full circle, full circle). Input them by tapping on the buttons.

After this a drink will pop out. If you ever screw up the sequence, just grab the drink and smash it (see Shelf rage). Normally, you would bring that drink to the purple pad next to the register, but for this achievement we'll need to add some ice into our drink. Opposite of the drink machine is an ice machine and you'll just need to operate it as you would the ice machine of any run-of-the-mill fridge.

Now we'll bring the drink to the pad next to the register where it'll be teleported to the alien who requested the drink. Try not to miss any (you can miss one and it'll probably be fine, but any more and it's game over).

Rude delivery
Throw them at the customers


If I'm correct, you just need to throw one drink that was prepared to order at the customer who requested it. I recommend doing it when its the guy in the middle's turn, as it's the shortest distance and therefore easiest shot to make. It might take you a few tries, which is fine, as it'll help progress the Shelf rage achievement.

Shelf rage
Punch, hit, smash some cups


If you didn't get it already while attempting Rude delivery, just smash some more drinks on the ground. They don't have to be prepared to any order.

Victory!
Win the game, duh


"Win the game, duh" ~Bartoš Studio, 2017
There are four levels to beat. Just continue giving all the drinks out to order, and you'll be able to easily get to the end. Just remember to be semi-fast while putting the drinks out, or you'll get a game over. You shouldn't have too much trouble with this, but if you do, just comment below and I'll try to help you.

Hopefully, you had some bit of fun with this game! Obviously, it's not really too great of a game, but that's because it was made at a game jam in only 48 hours (forgiveable).