Treat the remote control like a phone and dial 9233537, then press OK

Achievement: W.A.F.F.L.E.S

Press the arrow buttons on the remote in this order: ↑ ↓ ← ← → ↓, then the OK button

Achievement: Cube of Fortune

Go to the phone, dial 6268

Achievement: Honey cube

Look at the black box, get number 2102, dial it
Search the drawers under your TV, get money
Take the sticky notes next to the potted plant
Go outside

Read the pizza advertisement billboard, get number 7499
Go back inside, call the pizzeria

Achievement: One squarinara with ham cubes

Go back outside and to the right
Examine the broken panel, get a metal bar

Go all the way left to the shops
Enter the TV store
Look at the box turtle
Hit the box turtle with the metal bar

Achievement: Box turtles are our friends

Go outside, try to put your cash in the vending machine
Enter the store again and exchange your bill for the coins in the register
Put a sticky note on the register

Go outside and put the coins in the machine
Break the vending machine with the metal bar
Put a sticky note on the machine

Enter the store
Give the salad to the box turtle
Read the procedure on the right
Take the cap from above it
Take the antenna

Go back to your neighbourhood
Open your neighbour's mailbox, get number 4534
Leave a sticky note
(Use the intercom)
Go back to your house, call the neighbour
Leave the house, use the cap on the intercom
Enter the neighbour's house

Search the drawer on the left, leave a sticky note
Climb through the window onto the balcony
Bridge the gap with the antenna
Go to your roof

Enter the spaceship
Interact with the dashboard
The solutions are 10, 23, 88

Achievement: Henri Dotsquare

Use the ball machine, get a survival kit, rice cakes, and a cookie
Exit the ship, enter the neighbour's house

Read the sticky note before you go outside
Give C432632 your rice cakes

Achievement: Tastes like cardboard

Read the sticky note on the mailbox
Give C... your cookie
Go left, to the shops
Read the sticky note on the vending machine

Achievement: Kind regards, C432632

Go all the way to the right

Achievement: I'm going on an adventure!

Start a new game
As soon as you are in control, go to the phone and dial 3423

Achievement: My favorite show, finally!