The Crystal Ascent
Cross the pools and climb to the yellow lift. Take turns holding the purple plates, then push the square block left to reach the high shelf and both exits.
Play level → Level guideCAMPAIGN 4 · 39 LEVELS
The Crystal Temple
Power paired portals and find a path through divided chambers.
Start this campaign →Learn the controlsRead both ends of a portal
A portal can change where a route begins and ends. Check the matching destination before entering, then coordinate the next jump with your partner. The elemental rules still apply: stay in your own safe pool, avoid toxic goo, and reach both matching doors.
Choose a level
Tap an available jewel to play. Complete levels to unlock connected paths and follow the tutorial requirements shown on the map. Your progress is saved on this device.
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SELECTED LEVEL · Crystal 01
The Crystal Ascent
Cross the pools and climb to the yellow lift. Take turns holding the purple plates, then push the square block left to reach the high shelf and both exits.
NEWgentle8 diamonds
Level guides
Need a hand? Every room has its own page with the game and instructions. You can read the instructions before unlocking the level.
The Crystal Chamber 2
Align the movable mirror, turn the green lever and optical dial, and collect all six diamonds before opening both exits.
Play level → Level guideThe Crystal Chamber 3
Freeze the lower pool, melt the upper pool, then share the white plate for the timed return.
Play level → Level guideThe First Crystal Passages
Open the green wall crystals, send the stone box through the pale-blue pair, and leave it on the yellow plate. Both heroes can then reach the orange pair and collect the remaining diamonds beside the exits.
Play level → Level guideThe Paired Crystal Gates
Share the green portal plate, reach the yellow lever on its shelf, then follow the white crystals into the lower galleries. Collect all fourteen diamonds before finishing at the two right-hand doors.
LockedComplete a connected level to unlock. Level guideThe Timed Wind Ascent
Use the original always-open purple pair for a short route to both upper exits. This source room has no diamonds. The side levers, fans and timed platforms are retained and separately checked; they are not required for this portal shortcut.
LockedComplete a connected level to unlock. Level guideThe Angled Portal Crossing
Move both heroes beyond the starting barrier before raising it. Use the upper, floor and angled crystal pairs to collect all sixteen diamonds, then reach the two doors in the middle of the room.
LockedComplete a connected level to unlock. Level guideThe Crystal Plate Relay
Share all four pressure plates, collect the eleven diamonds including the neutral one, then return through the upper green crystal to the lower-left exits.
LockedComplete a connected level to unlock. Level guideThe Balance and Portal Tower
Share the portal switches, ride the fan and seesaw, collect all eighteen diamonds and descend the right tower to both doors.
LockedComplete a connected level to unlock. Level guideThe Three Crystal Shelves
Share the green lift in both directions, collect all thirteen diamonds across the original shelves, then climb back through the middle arches and white crystals to the upper-right exits.
LockedComplete a connected level to unlock. Level guideThe Turning Portal Routes
Use the purple pair to exchange the top and bottom corridors, then cross the green and white horizontal crystals to explore the middle passages. Collect all twelve diamonds and return to the two doors on the left.
LockedComplete a connected level to unlock. Level guideThe Hanging Crystal Bridge
Receive the crate through orange, leave it on purple, then use the hanging bridge and share the white plates to reach both upper exits.
LockedComplete a connected level to unlock. Level guideThe Portal Counterweights
Send the heavy crate through yellow, share white for the upper chamber, then return through blue.
LockedComplete a connected level to unlock. Level guideThe Diagonal Crystal Puzzle
Explore both diagonal crystal routes, then use Watergirl’s plate and Fireboy’s lever together to open the two passages around the neutral diamond. Collect all nine diamonds and reach the separate exits.
LockedComplete a connected level to unlock. Level guideThe Crystal Chamber 15
Freeze the long pool, cross the timed orange passage and send the stone block through the white crystal. The block holds the white button while both players collect ten diamonds and use the green return passage.
LockedComplete a connected level to unlock. Level guideThe Timed Crystal Return
Use the timed green passage and orange lift, then share the fan and its delayed shutoff to return both heroes to the upper-left exits with all twelve diamonds.
LockedComplete a connected level to unlock. Level guideThe Four Portal Chambers
Use all four crystal pairs, coordinate the pale-blue sliding platforms, and restore the yellow return pair before the second hero enters its lower shaft. Collect all twelve diamonds, then reach the two bottom exits.
LockedComplete a connected level to unlock. Level guideThe Crystal Loop
Use the white and purple portals to climb, then the green pair for the middle diamonds. Return to the two exits on the left.
LockedComplete a connected level to unlock. Level guideThe Paired Portal Switches
Share the purple and pale-blue pressure plates, switch the white pair off to enter the lower diamond chamber, then restore it for the return. Collect all eleven diamonds and use the original left-hand exits.
LockedComplete a connected level to unlock. Level guideThe Four-Way Crossing
Use the purple pair to reach the top, the green and white floor crystals to explore both left shafts, and the yellow pair to reach the doors. Collect all fourteen diamonds while crossing only your own elemental pools.
LockedComplete a connected level to unlock. Level guideThe Twin Counterweight Shafts
Free Watergirl with the right counterweight, collect the upper diamonds together, then move its heavy block into a climbing step. Use the left counterweight to bring Watergirl back to her exit. There are eight diamonds in this room.
LockedComplete a connected level to unlock. Level guideThe Mirrored Portal Ascent
Move both heroes through the lower crossings before changing the platforms. Each hero then visits the opposite lever shelf, collects the remaining diamonds, and returns for the two lower exits.
LockedComplete a connected level to unlock. Level guideThe Crystal Chamber 23
Use the lower switches and diagonal crystal to gather the side diamonds, then exchange the orange mirror setting to open the upper passage and roof. Finish by clearing the rising white gate and bringing both heroes to the doors.
LockedComplete a connected level to unlock. Level guideThe Eight Moving Passages
Share the moving passages and the fan controls, collect all eleven diamonds and return through the upper crystal pair to the matching exits.
LockedComplete a connected level to unlock. Level guideThe Timed Portal Puzzle
Share orange to visit the bottom corridor, hold cyan for the ceiling-crystal trip to the white diamond, then exchange the orange holder before taking both exits.
LockedComplete a connected level to unlock. Level guideThe Block and Crystal Gates
Share cyan, move the crate onto purple, then take both powered return crystals upstairs.
LockedComplete a connected level to unlock. Level guideThe Wind Portal Relay
Use the fans to collect the lower diamonds, send the stone block through white and push it against the tall central wall. Climb from the block, trade places on the yellow button and open the purple gate before taking all twelve diamonds to the exits.
LockedComplete a connected level to unlock. Level guideThe Weighted Air Passage
Collect the ten colored diamonds, bring the original stone block down to the white plate, then use it as a jumping step into the air chamber. The other hero powers the green fan to return the collector before both climb to their exits.
LockedComplete a connected level to unlock. Level guideThe Six Crystal Crossings
Follow the crystals through the lower side chambers, leave both blue levers on, then reach the upper doors with all sixteen diamonds. Either hero can take the complete tour first.
LockedComplete a connected level to unlock. Level guideThe Rolling Crystal Circuit
Use the four rolling balls to hold purple, orange, yellow and white. Keep the green crystals on for the first three balls, then switch them off and hold blue before releasing the last ball. Collect all six diamonds before heading to the two exits.
LockedComplete a connected level to unlock. Level guideThe Mirrored Crystal Loop
Use the three portal pairs to traverse the mirrored loop, collect your matching diamonds, and return to the two exits.
LockedComplete a connected level to unlock. Level guideThe Five Portal Switches
Share the lower white gate, reach the orange and yellow levers, and use the central crystal shaft for all twelve diamonds. Return to the doors on the middle-right shelf.
LockedComplete a connected level to unlock. Level guideThe Angled Crystal Shelves
Use the angled crystals to visit both sides of the room, physically turn on the two lower levers, then collect all sixteen diamonds and return through the central green pair to the upper exits.
LockedComplete a connected level to unlock. Level guideThe Wind and Block Circuit
Pass the crate through white and leave it on green, share purple and cyan, then collect the fan diamonds and ride up to both exits.
LockedComplete a connected level to unlock. Level guideThe Crystal Chamber 35
Collect the far-right diamonds before lowering the movable mirror. Keep the green button held while Fireboy uses the reflected beam, then change the white and pale blue switches so Watergirl can open her route. There are thirteen diamonds, including the clear one.
LockedComplete a connected level to unlock. Level guideThe Timed Wind Portals
Use the timed fans to trade sides, collect the inner diamonds, and drop through each lower timed crystal to launch back toward the exits.
LockedComplete a connected level to unlock. Level guideThe Crystal Weight Puzzle
Use the lower stone block to keep the orange passage open, visit both sides of the white crystal, then push the upper heavy block onto its counterweight. There are eleven diamonds, including one white diamond that either character can collect.
LockedComplete a connected level to unlock. Level guideThe Four Portal Puzzle
Release the crate, lower Green and use the four crystal pairs to collect all nine diamonds before reaching both right-hand exits.
LockedComplete a connected level to unlock. Level guideThe Crystal Chamber 39
Transport the mirror between the two receivers, share the timed portals and collect all eleven diamonds.
LockedComplete a connected level to unlock. Level guideThis independent campaign contains 39 reconstructed layouts. All 39 rooms have verified completion walkthroughs. Verification means a controls-only simulation reached both exits; it does not mean every room has been tested by a new human player. It is not an official release.
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