Underground Blossom – Cubes and Achievements
Intro
Welcome to our walkthrough for finding all the cubes and achievements in the Underground Blossom from Rusty Lake. In this chapter, you will collect all the cubes and get most of the bonus achievements.
Walkthrough

After you complete the main section of the game, the briefcase from the start of the game will now be opened. Look inside it.

- Pick up the map. This map will add a new gameplay feature. You can fast travel to any station you want, without finding the train.
- Read the letter from Mr. Owl. He will want to meet you at The Lake.

Access the station menu at the top-right corner of the screen, right next to the settings button.

Choose The Lake for your next destination.

When you arrive at The Lake, Mr. Owl will be sitting on the bench in the starting area. Approach him.

- Click on him several times to see all the dialogue. He will mention that you should find all the cubes, one cube per station, and place them inside the box next to him.
- Take the coin from Mr. Owl. You will use this coin for the vending machine in the Sorrow Cross.
- Approach the box.

Open the box and look at the cubes. There are 2 cubes already there. You’ll need to collect 7 more and place them inside the box.

Open the locations menu and travel to the Sorrow Cross.

At the bench area of the Sorrow Cross, approach the cabinet.

Use the crowbar to remove the lid of the hidden compartment inside the cabinet. Click on the lid a few times to fully remove it. You will see a clue for the ticket machine keyboard in the Bird Bridge Station. The clue will show which buttons to press on that keyboard.

Find the vending machine and approach it.

Insert the coin Mr. Owl gave you into the vending machine. This will give you 50 credits to spend.

- Choose the second candy package that costs 50. Turn the switch below it to choose it.
- Approach the container below.

Take the nut bar.

Open the locations menu and go to School Street.

When you arrive at School Street, go right from the starting area and approach the group of students shown in the picture above.

Place the nut bar on Jimmy’s head. Just like before, he will get an allergic reaction, but this time he will start making noises.

Remember the pattern of music notes coming out from Jimmy.

Open the locations menu and go to the Bird Bridge Station.

Find the trumpet musician and approach the trumpet.

Use the trumpet buttons to recreate the music notes that Jimmy was making. The order of buttons should be: middle, middle, middle, left, middle, right.

After the musician stops playing, click on the trumpet, and the stone cube will appear. Take the stone cube. You will get the “Stone Cube” achievement.

Approach the mouse hole in the wall.

Use the crowbar to remove the tile.

Take the money from the hole.

Go to the “Food & Drinks” shop.

- Give the money you just found to the shopkeeper.
- Click on the donut price to order it.

Take the donut.

Go to the starting area of the Bird Bridge Station and approach the bench.

Give the donut to Bob. Talk with him and he will mention that some mysterious person visits the red tiled station at noon. Click on Bob several times to see all the dialogue.

Open Laura’s notebook.

Pay attention to the drawing of Mr. Owl’s statue. Blood is coming from the eyes.

Pay attention that the drawing of the tree has a hole next to it.

Open the locations menu and go to the Child Lane.

Find Mr. Owl’s statue and approach its head.

Use the brush (that has the blood of a pigeon from earlier) to paint the statue’s eyes red. This will cause a new hidden compartment in the statue to open.

Approach the lower part of the statue.

Take a key to locker number 9. You’ll need it in the Soul Street station.

Approach the ticket machine on the left.

- Remember the clue in the cabinet in the Sorrow Cross. Make sure that all the buttons on the top row and one button on the bottom-right are activated, and the rest are deactivated, like in the picture above, and then click on the orange button below the keyboard. This will open a secret compartment in the ticket machine.
- Take the marble cube from the secret compartment. You will get the “Marble cube” achievement.

Open the locations menu and go to the Soul Street.

In the Soul Street station, find the lockers and unlock locker number 9 with the key you found in the statue of Mr. Owl.

Get the copper cube from locker number 9. You will get the “Copper cube” achievement.

In the same station, go to the torture chamber area and take some water from the puddle using the bucket from your inventory. Afterwards, go to the Bird Bridge Station.

At the food shop area, approach the sewer manhole.

Fill the manhole with water using the bucket.

Once the manhole is filled with water, the net will come to the surface. Take the net. You’ll use it to catch the fish in the puddle in the Soul Street station.

Because Bob mentioned that a mysterious person visits the red tiled station at noon, go to the only station that has red tiles, which is the Sorrow Cross. Go to the railway platform area and approach the clock.

Move the clock hands to show noon.

Go to the vending machine area and approach the mysterious person.

- Click on the mysterious person, and she will offer you the bone cube.
- Take the bone cube. You will get the “Bone cube” achievement.

Go to the Soul Street, find the puddle again, and fill the bucket with water.

A fish will start jumping from the puddle from time to time. Approach the puddle again.

Catch the fish using the net you’ve found in the sewer manhole.

Use the crowbar to crush the fish.

Take the key from the fish’s remains.

Open the locations menu and go to the Crib Station.

Find the ticket counters and unlock ticket counter number 2 with the key you found on the fish.

- Take the bronze cube from the counter. You will get the “Bronze cube” achievement.
- Talk with the counter worker. The price for a new ticket is one shrimp.

In the same station, go to the poster area and pour the water from the bucket into the hole.

Click on the water, and the clue will be revealed. It is a clue for the ticket machine in School Street station.

Go to School Street and approach the ticket machine near Laura.

Press the buttons on the machine following the clue from the Crib Station. The order of numbers is marked in the picture above. Once you successfully enter the correct combination of inputs, an ice cube will appear. Take it for the “Ice cube” achievement.

Go to The Lake and find the tree where you met two versions of Rose in the main story. Remember Laura’s notebook and how one drawing shows how there is a hole left from the tree. Click several times on the ground left of the tree to dig that hole.

Take the wooden cube from the hole. You will get the “Wooden cube” achievement.

In The Lake, go to Mr. Owl and approach the box.

Put all the cubes you’ve found in the box.

Mr. Owl will reward you with the shrimp. Take it and you will get the “One shrimp, please” achievement.

Return to the Crib Station and approach the counter number 2.

Give a shrimp to the worker.

Take the ticket. The worker will say that the train will leave at 2:25.

While still at the Crib Station, go to the railway platform and approach the clock.

Change the time on the clock to 2:25 by moving the clock hands.

When the train arrives, speak with the conductor, who is now Mr. Crow.

Give the ticket to Mr. Crow.

Click on the ticket punch a few times to validate the ticket, then enter the train and leave the Crib Station. The train will go to the Rusty Lake Hotel.

Once you leave the train, you can explore your surroundings, but there are no interactions.

- After exploration, ring the bell to summon the rowboat.
- Enter the rowboat.

Click on the Rusty Lake Hotel in the distance several times. After each click, you will get closer. Once you arrive, you will get the “Back to work” achievement.

Speak with Mr. Owl at the entrance of the hotel. Click on him multiple times to see all the dialogue. The game will end after this conversation. Click on the “Continue” button to continue searching for more achievements.

Once you return to the game, go to The Lake location. Approach the box next to Mr. Owl, where you put all the cubes. Rearrange the cubes in a box in order as shown in the picture above. These cubes represent the earlier published Cube games from Rusty Lake.

Speak with Mr. Owl, and he will tell you to look around.

Look around you until you see a large white cube where the tree used to be. Approach the cube.

Click on the mysterious shadows and they will disappear.

Afterwards, a door in the white cube will appear. Enter the cube.

You will see Laura with Mr. Crow. Speak with Mr. Crow, and he will say that Laura is ready to ascend. They will leave using the elevator, and you will get the “Ascension” achievement.

For the next achievement, go to the Soul Street station and go to the locker area. Approach the green box you’ve opened earlier.

Close the box and enter the following password: 5372. Open the box, and the mask will appear. Take the mask.

Go to the Crib Station and give the mask to Rose. You will get the “Behind the Mask” achievement.

The clue for the next achievements can be found on the YouTube video of Rusty Lake that talks about the Best Kept Memory Distribution Center. The link to the video: https://www.youtube.com/watch?v=NGOBfs8sa3g
Go to the Child Lane and enter the phone booth.

- Call the number shown in the YouTube video, which is 74222.
- Click on the handset a few times to see all the dialogue. You will find out that the train will arrive at 25 to 9.

In the Child Lane, go to the railway platform area and approach the clock.

Change the time to 08:35.

Enter the train. You will arrive at the Best Kept Memory Distribution Center.

In the distribution center, go to the VHS tape machine area and approach the pile of papers on the floor.

This is a list of boxes of VHS tapes.

Approach the machine.

Change the number to 66 and press the red button to get the BKM66 box. When the box BKM66 appears, press the red button again to stop the track from moving.

Open the BKM66 box. Take the key from the box.

Find the box BKM23 using the machine, using the same procedure.

Open the box and take the VHS tape called “Vendome_Baroso.” That is an anagram for Rose Vanderboom, Laura’s mother.

- Optionally, give the VHS tape to Chad Brunswick.
- Speak with Chad. Click on him several times to see all the dialogue, then take the VHS tape.

Approach the small TV on the left.

Insert the VHS tape and press the green play button.

Watch the video for some time until you get the “Your memories are safe with us” achievement. Press the stop button and take the VHS tape.

When you leave the TV, you will witness something horrible. Chad has been hurt by the mysterious masked person. Take a closer look at Chad’s envelope.

Open the envelope and take another key.

Go to the machine and return the VHS tape to the BKM23 box.

For the next achievement, you’ll need to find out the password of 10 numbers that will unlock the door in the BKM Distribution Center. These symbols can be seen on videos from VHS tapes that have usernames of 10 players of this game who won a contest a long time ago, before the writing of this guide. Which VHS tapes you will need to look for clues are shown in this guide.

Find and open the box labeled BKM11 using the machine like before.

Take the VHS tape with the “kat” label.

Return to the TV and insert the VHS tape, then press the play button. You will see one of the numbers for the password in the video. Stop the video and take the VHS tape.

Return the VHS tape to the box.

Repeat the previous procedure for the next VHS tapes. You’ve already found the VHS tape “kat” in box BKM11. The next tapes are:
- Box BKM18 – VHS tape “Rajiv”
- Box BKM17 – VHS tape “Paigeot”
- Box BKM21 – VHS tape “suvi”
- Box BKM 22 – VHS tape “Tikibuns”
- Box BKM0 – VHS tape “Ace”
- Box BKM11 – VHS tape “JS777”
- Box BKM12 – VHS tape “LaMier”
- Box BKM10 – VHS tape “Jimbo” (there will be two tapes named “Jimbo” next to each other, pick one on the left)
- Box BKM4 – VHS tape “Crowe”
The final password is “8357992442”

- Go to the door and approach the password keyboard. Insert the code “8357992442” using the keyboard.
- The door will open. Enter the office.

Click on the black cube and the light several times until you get the “He is back” achievement.

You will be thrown out of the office by the masked, corrupted soul. Enter the password “8357992442” again and return to the office.

Use the keys you found so far to unlock the drawers.

Take Mr. Memory from the lower drawer.

In the upper drawer is an envelope. If you click on it, it will open the URL link to a contest. Click on it either way, because Chad Brunswick will recover only if you click the envelope.

Give Mr. Memory to Chad.
This will mark the end of our guide for achievements of the Underground Blossom.
Thank you for reading!