The Repeating Tunnel

Step-by-step walkthrough

1. Bring Small down

   Small first steps onto green, then leaves the starting shelf to the left. Steer right onto the lower central roof, descend around its right end to pink, then alternate right and left through the short zigzag until Small reaches the bottom floor.

2. Ferry Fireboy left

   Fireboy jumps left from the dry central floor onto the blue ferry. Small holds blue until it reaches the far-left stop. Fireboy jumps up first, then right onto the lower stone shelf.

3. Ferry Watergirl right

   Watergirl jumps right onto the orange ferry. Small crosses the bottom floor and holds orange until the ferry reaches the far-right stop. Watergirl jumps up first, then left onto the lower stone shelf.

4. Open the lower passages

   Small climbs the central zigzag with alternating jumps and holds pink. Both heroes walk inward through the raised gates and jump for their coloured diamonds above the inner ends of the lower shelves.

5. Clear the jumping corridors

   Small steps left off pink and waits for both gates to lower. Each hero jumps outward over the lowered gate onto the next terrace, then walks to its far outer end.

6. Open Watergirl’s upward path

   Small jumps onto the central diagonal ramp, climbs right and jumps onto the right pale blue plate. Let the outer lift rise. Watergirl can now jump up first from the right end of her terrace, then steer left onto the adjacent middle ledge.

7. Board and raise Watergirl

   Small takes a short running jump left from the plate to the central roof. Wait for the lift to lower, then move Watergirl right onto it. Small returns to the plate and raises her to the purple shelf. Watergirl collects the outer blue diamond while rising and holds the right purple plate.

8. Reach the left pale blue plate

   Small takes the running jump back to the central roof. Wait on its flat part while purple lowers the central lift. From beside that lift, jump up first and steer left onto it, then drop left onto the other central roof. Jump left onto the left pale blue plate.

9. Board and raise Fireboy

   Wait for the left lift to rise and clear the space above Fireboy. He jumps up first and then right onto the middle ledge. Small jumps back to the central roof, letting the lift lower. Fireboy walks left onto it; Small returns to pale blue and raises him. Fireboy collects the outer red diamond and holds the left purple plate.

10. Return Small to the central lift

    Small jumps right from the left plate to the central roof, then onto the lowered purple lift. Both heroes continue to hold their purple plates until Small is aboard.

11. Reach the matching upper pools

    Fireboy steps right of the upper-left ledge, jumps up first and steers left onto it. From its dry outer end, jump right into lava. Watergirl mirrors those jumps on the right and enters water. Leaving purple raises Small.

12. Reopen the high central gate

    Small steps left off the raised central lift, jumps around the exposed ends of the two short shelves and holds green again. Wait for the high central barrier to retract.

13. Cross Fireboy through the centre

    Fireboy crosses his lava pool, jumps over its inner lip and jumps onto the high central roof. Walk right through the open gate for the central red diamond, then continue right into the narrow shaft for the red diamond below. Land on the dry bottom floor.

14. Cross Watergirl through the centre

    Watergirl mirrors the crossing from her water pool. Walk left through the open gate for blue, then continue left into the narrow shaft for the blue diamond below. Land on the dry bottom floor.

15. Prepare the second ferries

    Move Fireboy to the right edge of the dry bottom floor and Watergirl to its left edge. Wait for both ferries to return inward, then jump onto them. Small follows the original descent from green through the central zigzag to the bottom.

16. Collect the bottom outer diamonds

    Small holds orange to ferry Fireboy right. Walk to the ferry’s outer end for red and jump onto the lower stone shelf. Small then holds blue to ferry Watergirl left; walk to its outer end for blue and jump onto the lower stone shelf.

17. Repeat the lower gate sequence

    Small climbs the zigzag and holds pink. The heroes walk inward through their gates. Small then steps off pink and waits for the gates to lower; both heroes jump outward onto their terraces and walk to the far ends.

18. Raise Fireboy on the right

    Small climbs to the right pale blue plate and raises its lift to clear Fireboy’s jump. Fireboy reaches the middle ledge and jumps for its red diamond. Small returns to the central roof to lower the lift, Fireboy boards, and Small raises it again. Fireboy holds the right purple plate.

19. Raise Watergirl on the left

    Small crosses back using the lowered central purple lift and reaches the left pale blue plate. Raise the outer lift to clear Watergirl’s jump, then have her reach the middle ledge and jump for blue. Lower the lift for her to board, raise it again and move her onto the purple shelf.

20. Collect the two highest outer diamonds

    Fireboy jumps onto the upper-right dry ledge and jumps straight up at its outer end for red. Watergirl mirrors this on the upper-left dry ledge for blue. All fourteen diamonds are now collected.

21. Return to the matching doors

    Each hero walks inward off the dry upper ledge and lands on the purple shelf below. Continue inward across the stone wall’s top to the matching door: Fireboy on the right, Watergirl on the left. Either hero may finish first.

This route was verified in the game simulation using player controls, required diamonds, and both matching exits. It describes this version’s independently reconstructed room, not an official walkthrough.

If you get stuck

For touch controls, jumping, audio, or online connection problems, see player troubleshooting.