- Get at least a "Not bad" rating when playing Space Dragon on Mae's bass in her bedroom
*

- Check the crawlspace boxes at home
*

- Talk to Mom at home at least 3 times
*

- Talk to Selmers sitting outside of her house, then to Mr. Chazokov standing on the porch to the left of Selmers' house
*

- Check the statue sitting on the middle red building's 2nd floor at least 3 times
*

- Check the blockade at the top of the church stairs
*

- Talk to Lori sitting by the soldier statue, then pass by the statue
*

- Get at least a "Good" rating at band practice
*

- While at the diner, eat only the pizza crusts that Gregg doesn't eat
*

- When inspecting the arm, roll up the sleeve to reveal a tattoo and poke it
*

- Talk to Dad at least twice when back home
*

- Talk to Mom at home
- Talk to Selmers

- Check the clothes line at the top of the leftmost red building
*

- Beat Demontower with the good ending
Here's a video on how to do so (credits to MrKravin):
*

- Check the bookshelf at home
*

- Talk to Mom at home
- Talk to Selmers

- Check the bookshelf at home
- Talk to Mom at home
- Talk to Selmers

- Agree to find stars with Mr. Chazokov on top of Selmers' house
*

- Talk to the fisherman inside of the tunnel
*

- Check the mural inside of the tunnel
*

- Talk to Mom at church
*

- Pass by the statue to the right of the church
*

- Talk to Pastor Kate and Bruce to the right of the statue
*

- Talk to Lori at the rooftops, left of the church stairs
*

- Jump up to the highest rooftop to the right of Lori, and check the spot to the left of the cat
*

- Enter the open window at Roofcat's building and go to the leftmost room
*

- Check Mallard
*

- Feed the rats inside of Mallard. To do this, a few steps are required:

1. Go into the tunnel and talk to the chef in the restaurant (when this is done once, it does not need to be done ever again)
   
2. Steal a pretzel
   
3. Go back to Mallard and check him to give the pretzel to the rats

*

- Get at least a "Good" rating at band practice

- Agree to hang out with Gregg at the party barn
*

- Choose the frog head
*

- Watch TV with Dad

- Talk to Mom at home and church
- Talk to Selmers
- Talk to Lori at the rooftops
- Feed the rats inside of Mallard

- Talk to Germ to the left of Food Donkey
*

- Agree to hang out with Gregg at the Snack Falcon
*

- Watch TV with Dad when back home

- Talk to Mom at home and church
- Talk to Selmers
- Agree to hang out with Mr. Chazokov on top of Selmers' house
- Agree to hang out with Lori at the rooftops
- Feed the rats inside of Mallard
- Agree to hang out with Germ to the left of Food Donkey
- Agree to hang out with Gregg

- Win at the knife fight
*

- Shoot the Forest God in the head
*

- Watch TV with Dad
- Get at least a "Not bad" rating when playing Cycles in Mae's bedroom

- Open the safe in the basement, accessible via the crawlspace
*

- Talk to Mom at home and church
- Talk to Selmers

- Talk to the 3 teens at the cliff to the right of the church; answer "the shipwreck" when given the option
*

- Check inside of Mallard
- Talk to Lori at the soldier statue
- Talk to Germ to the left of the Food Donkey

- Talk to Mom at home until she can't be talked to anymore
- Talk to Selmers
- Agree to hang out with Mr. Chazokov on top of Selmers' house
- Talk to Mom at church
- Talk to Lori at the rooftops
- Talk to Germ to the left of the Food Donkey
- Get at least a "Good" rating at band practice

- Check the bear poster on the library's 2nd floor
*

- Check the tooth article on the library's 3rd floor while looking for ghost articles
*

- Agree to listen to the Poet Club on the library's 1st floor
*

- Get at least a "Not bad" rating when playing Tick Tock in Mae's bedroom

- Agree to hang out with Mom at the church

- Talk to Jenn to the right of the church
*

- Agree to hang out with Mr. Salvi in the tunnel
*

- Talk to Lori at the rooftops

- Talk to Saleem at the rooftops to the far right of Lori
*

- Talk to Sadie; enter Gregg and Angus's building, go to the roof, climb to the leftmost building, enter inside, find Sadie
*

- Check the pentagram to the left of Sadie
*

- Agree to hang out with Germ to the left of the Food Donkey

- Spin all four windmills at the rooftops; just jump at them and they'll spin until they release a letter.
They are at the following locations, all located left of the church stairs:

1. To the left of Saleem
   
2. To the left of Lori
   
3. To the right of Gregg and Angus's building
   
4. Clik Clak Diner

*

- Agree to smash lightbulbs with Gregg, followed by doing his ghost investigation

- Sit on the bridge to the right of Mae's house until Rabies shows up
*

- Agree to hang out with Mr. Chazokov on top of Selmers' house
- Agree to hang out with Lori on the rooftops
- Talk to Saleem at the rooftops to the far right of Lori
- Talk to Sadie inside of the bird building
- Agree to hang out with Gregg

- Choose "Doomnuts" when given the option
*

- Talk to Saleem and Sadie inside of the bird building
- Agree to hang out with Germ to the left of the Food Donkey

- Agree to hang out with Angus at the Video Outpost "Too"
*

- Talk to Dad outside of Mae's house
*

- Agree to hang out with Mr. Chazokov on top of Selmers' house
- Talk to Lori at the rooftops

- Talk to the janitor to the left of the soldier statue
*

- Go inside of the Food Donkey
*

- Finish the game

- Quit band practice (press ESC during the song).
*

- Poke the cockroach while inspecting the arm

- Quit band practice

- Agree to hang out with Bea after band practice
*

- Agree to hang out with Bea at the Ol' Pickaxe
*

- Agree to hang out with Bea

- Pick the ingredients that result in the best dinner. They are:

1. Cream of chicken soup
   
2. Any boxed food
   
3. Kwik Scuits
   
4. No shakey bakey
   
5. Chicken

*

- Quit band practice

- Agree to hang out with Bea

- Talk to the gravedigger
*

- Agree to hang out with Bea

- Talk to the girl towards the back of the party
*

- Finish the game

- 2 partial playthroughs left! Both involve hanging out with Gregg on Day 4.

- Choose 1 of the 2 robot heads we did not pick during Playthrough 1.

- We can reset the game immediately after Mae comes home; that's when she writes the robot head in her journal.

- To reset the game, go to:
Options -> Clear Save Data -> Yes (hold for 3 seconds)

- This saves the most amount of time to get the game's last head during Partial Playthrough 2.

- Same as Partial Playthrough 1 except choose the head not chosen in either Playthrough 1 nor Partial Playthrough 1.

- Once that's done, we should have all achievements unlocked!

If you have any questions or concerns for this guide, please post them in the comments. I will try to answer them as soon as possible. For example, if you see anything confusing or false, please include it in your comment. I will then answer your question and/or edit this guide appropriately.

With all that said, though, you should now have all 31 achievements!

U RULZ OK