How to complete Hopscotch and ball games at Paradox Junction

published March 12, 2026, 7:27 pm EDT

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Once you've obtained Chuck and the Swing Seat and interacted with the Swing Set in Destroyed Nuketown, you can start playing the game with the twins in Paradox Junction. This is an important step in the main search Black Ops 7 ZombiesBut featured games can confuse some players.

Below, we'll explain the rules and how twins beat setup games so you can complete. Hopscotch, Four Squares, and JacksThree games the Twins will want you to beat to progress deep into the main Easter egg.

Some important information to know before you begin: Sundargat is required for these steps. If you fail in one of the games, you only have to wait 60-secondsBecause it is not bound to one attempt per round. Zombies will ignore you When you are busy playing.

How to complete the Hopscotch game at Paradox Junction

To complete Hopscotch, you need to interact with the floating orb in the square marked “1”.
Doing so will put you in third-person.
The goal is to Go from “1” to “2”, “3” and then, to “12”..
Once you land on “12”, you must jump down from “11” to “10” to “9”, and so on, back to “1”..
There is a black square that goes from “11” down to “1”, so you need to make sure you are not standing on the same square as a moving black spot, otherwise the stage will fail.
You should always jump and then move, as the input can be a bit slow.
When the black spot is approaching, wait until you are one block away, then jump to move it.

Once you get back from “12” to “1”, you'll find a floating music box by the Hopscotch game. You will need to get kills with Sundargat to feed the music box spirits. It will start slowly Journey to the fireplace in the yellow house.

How to complete the Four Squares game in Paradox Junction

To complete four squares, you need Place the game ball inside the playing areaWhich is a four square grid in the greenhouse backyard.
The ball will bounce, and you must hit it with a melee weapon while remaining in the grid squares.
This is the easiest way to complete the game Hitting the ball diagonally from one side of the grid to the other.
This should be repeated for 30 seconds, keeping the ball on the grid until the timer expires, but also Don't bounce it more than once without letting it move.

After the timer expires, the ball will disappear and leave behind a floating pair of symbols. You now have to kill the zombies with Sundargat near the symbol to feed these spirits, where it will be. Toy box travels slowly on Trinity Avenue.

How to complete the Jacks game at Paradox Junction

To complete the jacks, you need Bounce the ball on the ground so that the zombies are sent into the air.
you need Kill the zombies before they land on the floor.
The ball will bounce again and spawn more zombies, and on the next bounce, it will send them back into the air.
The Zombies are incredibly weak and only take one shot to killAnd no more than 4 zombies at a time.
We recommend lining up the zombies with Sundargat, or just skipping them without fail.

After enough zombies are killed, the ball disappears and leaves a floating note behind. Note should be fed to the spirits by killing the zombies with Sundargat. you should Follow the piano notes in the green house.

After completing all three children's games, you are close to the final boss! If you're scared about what to expect, you can check out this guide that includes a boss-ready loadout and how to beat all the steps.