A detailed guide to completing the side quest “Azurro Burgerro—that’s what they call it,” given by bar owner John Brown before the start of the main mission “Pepper Cheesecake.” We’ll explain how to start the quest and find the heat and ash for John’s burger.
The side missions in the black-and-white shooter Mouse: PI For Hire aren’t the most challenging things in the world, but the stakes are still high, because if you miss them, you won’t be able to return, and in that case, you’ll lose the opportunity to earn the “Fearless Bloodhound” achievement.
You can also check out our main guide , which includes general information on side quests, a list of them, and links to each individual article with a detailed walkthrough.
The next side mission in Mouse: PI For Hire is called “Azurro Burguerro, That’s What They Call Him,” and can be started and completed around the first third of the game.
How to start the quest “Azurro Burguerro – that’s what they call him”
You can start the side mission “Azurro Burgerro—That’s What They Call Him” immediately after the main quest “Pepper-Pepper Cheesecake” appears in your quest log. As with all side quests, you need to ensure you activate it before starting the main mission, otherwise you won’t be able to access it.
Talk to John Brown, the grumpy bartender at the Little 7 Big bar, located right across from the private detective’s office . John will ask you to test out an unusual burger recipe so he can serve it to his customers at the bar. All you need to do is cook the burger for him.
Once the information about this side quest appears on the screen, you can begin the main quest. Hop in the car and head to the Opera Ruins to see the mess Jack left behind after his first visit.
How to complete the quest “Azurro Burguerro – that’s what they call him”
This is the easiest story mission, as you won’t be involved in any shootouts or combat. Instead, simply head to the back of the opera hall. The main plot of the mission will lead you to a locked door that you need to open to continue, but don’t go there yet.

Instead, immediately look to the left to notice hooks hanging from the ceiling that you can grab onto and then glide through the air using your new tail spin ability.

Keep jumping from platform to platform, and eventually you’ll be able to double jump and/or glide into a huge hole in the wall.
After climbing through the hole, go down the stairs to get the “Fry John’s burger…” clue. Go down the steps to the fire and hot coals, then hold the button/interact key to cook the burger.

Reward
Complete the story mission and return to the detective’s office. Head to John Brown’s bar. Talk to him to give him the burnt burger and receive your reward.
John will give you two tokens for the prize machine in the bar. If you collect 20 tokens (no more is needed), you can open the prize cabinet in the corner of the bar. This will give you the secret weapon “RazMishator X1.” This is the only weapon that won’t unlock automatically.