In the office, inside the left cupboard under the shelf.

In the office, inside the Paradox book located on the shelf.

In the kitchen office: you need to throw the plant pot to the floor.

In the office where the main door is. Click a few times the light on the ceiling and the card will fall.

Thanks to The Duffin Man for the correction.

You need to proceed in game until the moment where you must decorate the office. After opening the party box located inside the storage door, balloons will appear all over the office. You need to click on a red balloon until it takes the form of a rabbit, then click again on it to pop it to obtain the card.

In the office, where the pcs are located, we need to close the window blinds on a certain position. The clue for this card is found on the sketch in Marteen's computer. We need to look at the top three drawings.



After looking at the clue, we must set them in the way the picture describes the position so we have:
Left window = Open, blind at the top
Middle window = half open, blind close but light can pass trough
Right window = fully closed



After setting them in the correct position the card will fall down.

You need to proceed in game until one friend of the devs appears on the main door saying "Hey guys, I brought the new record". The record will appear on the ground where the shelf is located. Open it, take the red LP and reproduce it to obtain the card.

After the credits appear if you continue the game, you will see a board with your name saying "Rusty Laker of the month", there you will find the card.

After the credits, go to Maarten's phone and click on the Cube Escape: The lake app. Move until you find a table with a drawer and open the drawer to find the card.

After the credits if you continue the game a new picture will appear on the right of the main door: "Happy 10th Anniversary". Behind the picture on the top middle right you'll find the card.

After the credits if you continue a folder will appear on the room where the main door is. Click on it to find the card.

You need to go to stage 11 and follow the clue that appears on Maarten's laptop:



The clue tells you which lights you need to turn on: 1 = on and 0 = off.

Go to stage 9 and follow the clue:



If the rabbit dies, just go back and try again.

Go to stage 13 and follow the clue:



Start the minigame as in the first attempt: carrot - rabbit hat, bone - dog hat and when the fish appears, put it back into the rabbit's hat to get the card.

Go to stage 3 and follow the clue:



Look at the left hand of the rabbit and you'll find the card inside the sleeve.

Follow the clue on Maarten's laptop:



On the picture we can see 2 different clues, but to unlock this card we must focus on the last row because it indicates the order of the buttons you need to press to change the TV channels. So, we must follow this order: 1231213.

If you change the channels in that order the card will appear on the TV screen. Click on the card to obtain it.

After the credits, on the middle table where the pcs are located you will find a lot of flyers and on one of them , the number for "Best Kept Memory" appears. Go to the phone and call the number: 31 85 401 50 26 , it will give you a clue. Then, go to the storage door and click on the person who appears, Chad. Click on his hair and his glasses and take the VHS tape he gives you. Place the VHS tape in the player that appears on the last row of the shelf. Take the card when you see it appear on the screen.

Go again to Maarten's phone and you'll see more text messages. Find the safe behind the Rusty Lake frame on the main door room. To unlock it just remember the code that the last message on the phone gives you: 7285 but to unlock it now you will need to look up for the numbers that appear on the different objects on the shelf to know where each number is located on the pad of the safe.


7 = clock (fisrt column, second row)
2 = black cube (second column, third row)
8 = crow mask (second column, second row)
5 = Best Kept Memory VHS tape (first column, fourth row)



Take the card and the usb to connect it to the laptop and watch a secret teaser for the upcoming game "Servant of the lake".