Causal Loop Guide | How to Solve Every Puzzle in Chapter 3
Solve every Chapter 3 bridge, branch, cube, and teleport puzzle in Causal Loop with this clear step-by-step guide.
Game Guide by Monarch on Jun 15, 2026
Chapter 3 starts with a simple goal: activate the bridge and create a branch that can press the required button. Begin by pressing the first button, then cross the bridge. After the cutscene, create a branch and try to cross the bridge again.
The game will show that there is not enough time, but this triggers the next part of the puzzle. Create a new branch, cross the bridge again, and press the button on the other side. After that, return across the bridge and wait until the door opens. Once the door is open, move forward.
Green Cube Puzzle
After the dialogue, press the next button. Before picking up the Green Cube, turn around and press the button that opens the door. Then grab the Green Cube and head back.

Move left and place the Green Cube into the Green Cube Slot. This activates the next path. Cross the bridge and press the button on the other side to activate the Branch Portal.
Branch Portal And Door Puzzle
Once the Branch Portal is active, create a branch. Send the branch across the bridge and use it to press the button that opens the door. After pressing it, wait near the door until it opens, then go through.

After the dialogue finishes, cross the bridge again and press the next button. Continue through the door, then turn right to reach the cube puzzle area.
Blue Cube And Final Cube Slot Puzzle
Pick up the Blue Cube first. Press the nearby button to switch which door is open, then place the Blue Cube into the Blue Cube Slot. After that, repeat the same process with the Green Cube.

Once both cubes are placed correctly, the final path opens. Step onto the active teleport to complete Chapter 3 of Causal Loop.
Also, check our other guides below:
- Causal Loop Guide | How to Solve Every Puzzle In Chapter 1
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 2
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 4
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 5
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 6
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 7
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 8
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 9
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 10
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 11
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 12
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 13
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 14
- Causal Loop Guide | How to Solve Every Puzzle in Chapter 15
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