Window, table, chair, potted plant… this time, there's nothing to do on the first screen.

Turn right to face a locked door, a wall clock that looks very normal (but it's still stopped), a fridge with three shape buttons and a window looking into the next room. Mmm, you're already getting excited for the hiyashi chūka.

Turn right to face another locked door! The wall box here has one white and one red button, but the white button changes color when you push it. There's also a three-digit drawer here, the top having three digit buttons and the bottom having three buttons with colored bars that get thicker when clicked.

Turn right. A wall panel has buttons next to platforms of different lengths, with a capsule resting on the top platform. (Also, something about a red button and an arrow.) There's something white on the floor in front of it. You also find a key in the blue bin, and each of the posters above can be peeled slightly back at its lower left corner.

Use the key you picked up to unlock the door near the wall clock, then enter the next room.

There are four red banners here.

Turn right to find a banner next to some wall boxes. The top box doesn't have any visible lock, but you can't open it anyway. The other boxes have three color buttons, three digit buttons and three white buttons that gradually fill down with gray when clicked.

Turn right to find another banner next to a framed picture next to the window. The picture has a jagged arrow and some numbers.

Turn right to face three windows, a table and a potted plant. This time around, the table does have something on it, which very loosely translates to:

You'll need clues from

For the top drawer:

For the bottom drawer:

You get 2 key pieces and a clue with a grid of squares, some of them divided diagonally into halves.

You can now go back to the second room, and pick up the banners that you used to unlock the drawer.

One of them is a banner (item) you can select, while the others just add 3 banners to your collectible total.

For the wall panel beside the blue bin, you'll need to click the white buttons in the correct order to prevent the puzzle from resetting. But if you'll do that, you'll find that the

Instead (reset the puzzle by backing out), the trick is

Putting those steps together:

This gets you a key piece, and makes the buttons colorful.

You'll need

First, let's use that banner to

For the right wall box,

You find a key piece!

For the bottom wall box,

You find a button. Push it!

Now you can turn left to face the blank wall, which has three colored lights shining onto it.

Click the bright spot where the lights overlap, and you'll finally find

Next, you'll need the clues from

For the left wall box,

This gets you another key piece.

For the top wall box,

Inside, there's the last key piece.

(You'll need to pick up the banner item again, if you've left it somewhere else.)

Remember the wall panel in the first room? Place the banner into the holder in front of it, then look at it again to get a clue for the wall box in the first room:

Inside, all you find is a poster.

Move the panel (inside the second room) beside the window that connects the rooms:

Now you can

Use that clue to unlock the fridge:

Inside, you find a poster.

Use the clue from

to remove the posters from the wall in the first room:

As you've probably already figured out, that's an additional 4 posters.

6 key pieces:

12 banners / posters

and one other item:

You're outside a brick building (the City Mortuary). You can read the license plate on the car, and the crate on the right has a stuck lid.

Go north (by clicking the up arrow at the top of the screen). This corridor is quite boring, but it has doors on the left and right with gold and black keyholes.

Go north. Looking carefully at the wheelchair in this stairwell, you find a three-digit box.

Go north. Under the large number on the wall, you can take a map. You can also play the piano, kind of.

Go north. The game tells you there's something in the drain.

Go west. Hidden on the left radiator is a five-letter box.

Following the map, make your way to F, where you see a spooky ghost.

Use the clue from the

to unlock the five-letter box (at I):

Take a black key.

Use the key to unlock the east door at D to get to E.

There's another number here! Take the magic cross on the wall and read the book on the chair (you can click the right edge of the page to read it better).

Use the clue from

to play the piano properly (at H):

Take the gold key.

Use the key to unlock the west door at D to get to C.

A blue number stands out on the tiles here, but don't let that and the open door distract you from the hidden screwdriver at the bottom of door 7.

Go west to B. The only thing you'll need to see here is the box near the right edge of the screen, missing three things in its round slots.

Use the cross to

then pick up a yellow gemstone.

Use the screwdriver to

then pick up a red gemstone.

(You still have the screwdriver; we'll use that again later.)

Use the clues at

to unlock the three-digit box (at G):

Take a blue gemstone.

Place all three gemstones into the box at B (any order is okay), then take car keys from it.

But the car is still out of gas!

Use the screwdriver to open the crate (at A), then take the gas can.

Fill up the car and use the keys on it to escape!

You start quite far from the house, across the road in fact. Just one careless click will put you into the path of unseen traffic, for an instant Game Over!

(Click restart from the game over screen. You won't lose any in-game progress. And besides, you don't have any progress yet!)

There are only two spots you can safely click: the box in the bottom right that's bolted shut, and the bottom of the traffic light on the left. The reason you're looking at that is because

Use the wrench on the control box, then open it to reveal a button that turns the lights green permanently.

Cross the road, and you're now standing in front of the house. A van is parked on the left, and the nameplate on the right ("Escape") has a keyhole.

The door is unlocked, leading you to an entrance surrounded by hedges. Directly ahead, there's a fountain with a screw in the top of its central sculpture. The front door is locked, and the red mailbox beside holds a flat screwdriver tip.

Let's check out the left side. In this wooden wall, a compartment has a lock with four bars that fill up with different colors.

The white thing on the right side of this wooden wall is a planter box with some flowers in it, and you see a cage with a burger in it. But before you can put it in your mouth, a pressure plate activates and the cage locks you in, Game Over!

Return to the fountain and go right. Some sunflowers are planted in the shade of the fence. The garage door is locked.

Click the white ladder visible over the hedge. It has no rungs you can reach! There's a round table in this corner, and the box on it has four star-shaped buttons.

Use the clue

to unlock the panel on the wooden wall:

Inside, there's a key chained to a pole.

Use the clue

to unlock the star box (near the ladder):

Take the red key. The only place it can unlock is

The wall directly ahead has a push button labeled Do not push!, but feel free to try it anyway for a quick Game Over.

The left wall has a red padlocked toolbox you can pick up. Examining the bicycle, you find that you can lift up its seat and take a cross-shaped screwdriver tip.

The right wall has a cupboard with handles tied together and a push button labeled Push it!. What does it do?

The entire wall of the garage slams down to reveal a cupboard with its handles screwed shut and a six-letter box (between two mysteriously healthy-looking potted plants).

Bring the toolbox to the wooden wall you unlocked earlier, and use it on the chained key to unlock the box.

Inside it, you find a saw, but you might also notice

Use the saw to

and then you can

Use the nails and hammer to repair the ladder, then climb up to find a number clue and an electric drill.

Attach the [+] part to the electric drill, then use it to open the front cupboard in the garage.

The TV inside shows a green forest, but the switch to its left changes the screen to a letter clue.

Use the clues

to unlock the six-letter box in the garage:

Inside, you find a silver pyramid that the game calls a toy.

Remove the [+] part and put in the [-] part, then use the drill to remove the screw on the sculpture in the fountain.

You can now

Open that up to find a blue key.

Use the blue key to unlock the door and enter the house!

If you search for other places to use the blue key, you'll find that

Use the blue key there, and the game screen momentarily turns black, disorienting you. What changed?

Take the bright orange pliers from there.

Then use the pliers to open the cupboard at the right of the garage.

Inside, there's a four-digit box and a safe with a keypad of blue buttons that don't represent the digits you might expect.

Use the clue from the

to unlock the four-button box:

Inside, you find a towel. Use that to

and get another clue.

Then use that clue to unlock the safe:

Inside, you find a yellow key.

Use the key to unlock the nameplate beside the house gate, revealing a PUSH button.

Pushing the button makes a large elevator appear. Enter it to end the game!

After the super short intro, you're free to look around the mouse's house.

There's something colorful on top of the air-conditioner that you can't reach. The couch has a drawing on the carpet in front of it, as well as

Turn left to face the kitchen area. You can use the sink here. The table here has four colored shapes. The green cupboard on the left has four arrow buttons.

Turn left to face a door with four circle buttons, a basketball hoop with something stuck in it, and a tall yellow thing you can poke.

Turn left to face a goldfish bowl, a chain of numbered small triangular flags (pennants!), a puddle of blue paint and a panel with four color buttons.

Click the left side of the screen to walk towards the closet. It looks large, but has a lock panel behind a transparent cover secured with screws.

Turn around (using the arrow in the bottom right). The bed has a note on it. The shelves on the wall have numbers on some of their compartments. And the chest of drawers on the right has colored fish buttons on the top drawer.

(I'll write the names of hints you can read in the hint menu in game. If you don't want to, reading this walkthrough is enough.)
💡 Gold fish, bottom drawer

You'll need clues from

For the top drawer,

Inside, there's some clothes and a battery you can take.

For the bottom drawer,

Inside, you find a toy cat holding a screwdriver.

Use the screwdriver to unscrew the panel on the closet door. Now the game gives you a hint.
💡 closet

Use the clue from the

to unlock the four-digit closet lock:

The left side of the closet hides a basket locked with a grid of four buttons.

You can also open the right side, and take a basketball and mop.

Use the basketball to dislodge a letter note from the hoop.

Also use the mop to retrieve the toy with colored balls from the air-conditioner.

💡Door to the storage, 4 colored buttons

You'll need the clues from

For the door beside the basketball hoop,

Take the empty bucket and a locked box.

For the panel beside the goldfish bowl,

You find a gold key.

Use the key to unlock the box (in your inventory) and get a bottle of detergent.

💡 Dirty floor

As the hint says: you'll need to fill the bucket in the sink and add the detergent, then use the mop on it and then the stain in front of the fishbowl.

This reveals a clue with a grid of letters.

💡 box in the closet

Use the clue from the letter grid to unlock the box in the closet.

Take the toy car, and flip it over to find an empty battery compartment.

Place the battery into the car, and place the car on the marking in front of the couch.

Now the game gives you a hint:
💡 entrance

Following that hint, pick up the fork behind the couch, and use it on the big yellow balloon.

The entrance has a locked door with a card reader. You can pick up a note with a mathematical clue.

Turn around (click the arrow at the bottom left). There's a shelf with five dolls hanging from it.

💡 cupboard

Use clues from the

to unlock the cabinet beside the kitchen sink:

Inside, there's a box with numbered lines and a golden bar.

Also check behind the left door to find a clue behind the large dish.

💡 Number scale

Use the clues

to unlock the gold bar device in the kitchen cabinet:

Pick up the IC key card that comes out, then use it on the card reader.

💡 Entrance Door

Before you can leave, you'll need to use the clue from the

to unlock the keypad that unexpectedly blocks your way:

Yes, there's more to the game. You can't go back inside, and you won't need to. For this part, you may want to read the hint first:
💡 garden

Beside the locked red door, you find a black pedestal with three round slots. The picnic table has colored cushions and also some leaves on it.

(And there's something hidden that we'll leave for later.)

Go right, and you see something behind the crate of flowers. But on closer look, you just see a mound of dirt. Backing out, you see the mouse on a slide.

So climb up the slide to find a red shovel, and a clue on the slide, but the mouse has vanished!

Use the shovel on the dirt mound to get a red gem.

Also, use the clue from the table to unlock the wall panel:

Take the green gem and a box with nine buttons.

Use the clue from the slide to unlock the box. Hint:

Take the pliers.

If you haven't looked there yet, the mouse will show up on the tree beside the table. Of course, the moment you look up, there's just a white gem and no mouse.

You'll find it resting to the right of the slide. Clicking it, you find a black bus… wait, this is a fire engine with a wooden ladder chained to it!

Use the pliers to release the ladder, and then place it at the base of the tree (beside the table), then climb up and take the white gem.

Place all three gems into the black pedestal, which opens the red door. Click it to escape!