For Purrfect Apawcalypse: Love at Furst Bite players, this is a simple and easy to understand guide that will help you get all the achievements in PA: Love at Furst Bite.
Purrfect Apawcalypse

This is one of the easiest achievemnts in the game to get, it doesn’t require you to make everyone happy, all you need to do is get the good ending.
How to get it:
- Stay in the closet.
- Go to the bathroom.
- Check the stalls.
- Talk with Brownie and help her.
- Go to the gym.
- Hide or help Sparky.
- Go to the basement, open the door and enter.
- Go to the classroom.
- Talk with Angel so he doesn’t kill Sparky.
- Go to the basement and enter it again.
- Don’t agree for Patches to be your boyfriend.
Impurrfect Apawcalypse

This one takes a bit longer to get, it’s really simple, just make everyone hate you.
How to get it:
- Stay in the closet.
- Go to the basement.
- Introduce yourself to Coco.
- Talk with Angel and run away.
- Go to the classroom and hide in the closet.
- Go to the library.
- Talk with Patches and get him to -2 hearts, don’t help him.
- Go to the bathroom.
- Talk with Brownie and get her to -2 hearts, agree to help her.
- Go to the gym and hide.
- Go to the basement and enter it.
- Go to the classroom.
- Trust Brownie.
- Cut in and out of rooms to loose Patches.
- After loosing Patches, continue to cut in and out of rooms until Brownie and Sparky get angry, this will get them both to -2 hearts.
- Go to the classroom again and side with Patches.
- Go to the basement again.
- Agree for Patches to be your boyfriend.
Cat Got Your Lung

For this one you need to get Patches to kill everyone except Angel.
How to get it:
- Stay in the closet.
- Go to the bathroom.
- Talk with Brownie and help her.
- Go to the gym.
- Help Sparky.
- Go to the basement, open the door and enter it.
- Go to the library.
- Trust Brownie.
- Instead of trying to loose Patches go straight to the classroom.
- Run.
- Hide in the closet.
Hide and Shriek

All you need to do is get Angel and Coco to look around the school for you and get caught by Angel.
How to get it:
- Stay in the closet.
- Go to the basement.
- Compliment Coco.
- Talk to Angel and run away
- Go to either the library, cafeteria or gym.
Cynophobia

To get this one we need to do basically the same things as in the “Purrfect Apawcalypse” achievement, the only difference being is that we agree for Patches to be our boyfriend.
How to do it:
- Stay in the closet.
- Go to the bathroom
- Talk with Brownie and help her.
- Go to the gym.
- Help Sparky.
- Go to the basement, open the door and enter it.
- Go to the classroom.
- Talk with Angel so he doesn’t kill Sparky
- Go to the basement and enter it again.
- Agree for Patches to be your boyfriend.
Nine Lives

Another achievement where Olive dies, there is a lot of these. Try to steal Coco’s wand.
How to do it:
- Stay in the closet.
- Go to the basement, open it and enter.
- Introduce yourself or compliment Coco.
- Steal the wand.
Paw and Order

Instead of talking with Angel to make him not kill Sparky, fight.
How to do it:
- Stay in the closet.
- Go to the bathroom.
- Talk with Brownie and help her.
- Go to the gym.
- Help Sparky.
- Go to the basement, open the door and enter it.
- Go to the classroom.
- Fight.
Fat Cat

Get Olive killed by a demon cat, part 1.
How to get it:
- Leave the closet.
- Spam “To the cafeteria” and “To the classroom” until you encounter the chubby demon.
- Duck.
Ghost of a Chance

Get Olive killed by a demon cat, part 2.
How to get it:
- Leave the closet.
- Go to the gym.
- Don’t eat treats.
- Help Sparky.
Goodbye Ghoul World
Get Olive killed by a demon cat, part 3.
How to get it:
- Leave the closet.
- Spam “To the cafeteria” and “To the classroom” until you encounter the chubby demon.
- Run away.
- Spam again until you encounter the snake-like demon.
- Run away again.
Cowards Die

Instead of being helpful, go hide and let Sparky die.
How to do it:
- Leave the closet.
- Go to the gym.
- Don’t eat treats.
- Hide.
Two Heads Are Better Than One

Enter the classroom without getting Brownie.
How to do it:
- Stay in the closet.
- Go to the gym.
- Eat the treats.
- Help Sparky and agree with him.
- Go to the basement, open the door and enter it.
- Go to the classroom.
Nice Dogs Finish Last

Another ending where you forget that Brownie exists and try to survive without her.
How to get it:
- Stay in the closet.
- Go to the library.
- Talk with Patches but don’t help him.
- Go to the gym.
- Eat the treats.
- Help Sparky and agree with him.
- Go to the basement, open the door and enter it.
- Go to the classroom.
- Disagree with Sparky.
- Go to the classroom again.
- Fight.
Short but Sweet

Eat chocolate with Brownie and hold her paw.
- Leave the closet.
- Go to the bathroom.
- Talk with Brownie and help her.
- Go to the cafeteria.
- Hold her paw.
Death by Chocolate

Eat chocolate with Brownie, and die.
How to get it:
- Leave the closet.
- Go to the bathroom.
- Talk with Brownie and help her.
- Go to the cafeteria.
- Keep to yourself.
Stupid Dog

Test if Olive is able to fight.
How to do it:
- Leave the closet.
- Go to the library.
- Talk with Patches and agree to help him.
- Go to the bathroom.
- Grab the knife.
Not the Sharpest

Test if Olive can fight, again.
How to get it:
- Leave the closet.
- Go to the gym.
- Eat the treats.
- Help Sparky and agree with him.
- Go to the library.
- Fight.
Liar Liar

Trust Patches, and die.
How to get it:
- Stay in the closet.
- Go to the library.
- Talk with Patches and agree to help him.
- Go to the basement, open the door and enter it.
- Run or fight, it doesn’t matter which option you choose.
Loved to Death

Trust Patches again, and die again.
How to do it:
- Stay in the closet.
- Go to the bathroom.
- Talk with Brownie and help her.
- Go to the gym.
- Help Sparky.
- Go to the basement, open the door and enter it.
- Go to the library.
- Trust Patches.
Dumped

Try to beg Patches for mercy.
How to get it:
- Leave the closet.
- Go to the library.
- Talk with Patches and agree to help him.
- Go to the bathroom.
- Beg for mercy.
Cut Throat

Instead of helping Sparky fight Patches, run.
How to do it:
- Leave the closet.
- Go to the gym.
- Eat the treats.
- Help Sparky and agree with him.
- Go to the library.
- Run.
Sugar Craving

Get stopped by Patches from eating chocolate.
How to get it:
- Stay in the closet.
- Go to the bathroom.
- Talk with Brownie and help her.
- Go to the library.
- Talk with Patches.
- Go to the cafeteria.
- Choose any of the three options.
Infurno

Opposite of the “Impurrfect Apawcalypse” achievement, make everyone happy to access the secret scene.
How to do it:
- Stay in the closet.
- Go to the bathroom.
- Talk with Brownie, get her to +2 hearts and help her.
- Go to the basement, open the door and enter.
- Talk to Angel.
- Go to the classroom.
- Hide in the closet.
- Go to the gym.
- Help Sparky.
- Spam “To the classroom” and “To the cafeteria” until you encounter the chubby demon.
- Run away.
- Go to the basement and enter it again.
- Go to the library.
- Go to the classroom.
- Trust Brownie.
- Cut in and out of rooms to loose Patches.
- Go to the classroom again.
- Help find Patches.
- Before going to the basement, get Angel to max hearts by going to any other room besides the basement and asking him questions.
- Yet again go to the basement and enter it.
- Don’t agree for Patches to be your boyfriend.