Not much to say, I know you're here for the achievements, so HERE. WE. GO.

This one is as easy as it gets. Start up Morning Post and walk all the way to the picnic after the hallway.


"finish morning post"

You need to throw a letter at the mailbox. Just be professional.

"actually deliver mail"

For this one, go to the bathroom (It's the first room to the left in the house) and look at the mirror for some time. You'll realise that mirrors don't work like that.

"hey dude"

At the end of Morning Post, jump on the guy and over the fence. Then, fall under the ground. That is weeeird.
"weeeeeeeee"

After being under the ground in Morning Post (see "escape the level"), find the guy over a puddle of snakes. Snakes snakes snakes, he really liked snakes.
"haha he loves snakes"

Okay, this one is a bit of a doozy.
Go over to this table:



Now start jumping on it while facing down and click the left mouse button really quickly. You'll go through the roof. Now find the snake using the laptop. You'll notice there's a brown platform under the roof.



Jump down there. Follow the linear path, you'll fall and get the ending!
"finish the game"

In LIBRARY, go through the ceiling (see "COMPLETE LIBRARY") Then, find a white cube and jump towards it. In the bottom, you will find a kid who you need to give books to. If it doesn't work, then give books to all the kids. Books are good. Kids are also good. Book kids.

"find the secret game :)"

Last but not least, what is considered to be the hardest achievement, simply because it's hard to figure out what to do. But here's a guide!

All you gotta do is open all the 4 doors in LIBRARY as fast as you can! If you don't get the achievement, press R to try again. Keep trying until you get it!

"rumor has it there is a door wizard that lives in the library somewhere"