Levels / Level 155

One-Way Return

Target 140 · 9 active colors
Level details

Finish through the lower return after the fragile cell disappears. Reach 140 points across 9 colors. This board has ordered 2-signal lock at 0,0, 30-point lock at -3,2, 20-point lock at 2,1. The opening includes a 7-layer blue stack at -2,0. The fragile landing at -1,0 closes when a clear empties it.

LIVE CAMPAIGNHexa Stack
SPACE10
Score0of 140
Gates0/30/2 · ◆ Blue → ● Red · 30 score · 20 score
Whole board overview-3,1: Empty+-3,2: 30 score30 score-3,3: Empty+-2,0: 7 layers, top blue7-2,1: Empty+-2,2: Empty+-1,-1: Empty+-1,0: Fragile landing!-1,1: Empty+0,-2: 3 layers, top yellow30,-1: Empty+0,0: 0/2 · ◆ Blue → ● Red0/2 · ◆ Blue → ● Red0,1: 3 layers, top purple31,-1: Empty+2,-1: 7 layers, top red72,0: Empty+2,1: 20 score20 score

Overview only. Use the board below to place stacks. ! marks a fragile landing.

E 0
?
Tools at a glance

UndoNo action to undoRestore the last action. Limited uses; no energy cost.

Tray RefreshNeed 8 more energyReplace the remaining stacks in your hand.

Board RefreshNeed 20 more energyExchange occupied stacks; matching neighbors merge only after your next placement. Needs two different stacks.

HammerNeed 16 more energyRemove one occupied stack to reopen space.

Drag the background sideways to see the whole board
Click or dragUse all 3 to refill

Finish through the lower return after the fragile cell disappears. The amber landing at -1,0 closes when a clear empties its stack. The right branch at 2,1 opens at 20 points. The left branch reaches -3,3 without a gate. Blue registers first; only a later red clear completes the relay. An outer landing opens at 30 score.

Move 0 · Clear at 10+
1–3 select · Arrows move · Enter place · U undo · R restart · M sound

Hexa Stack puzzle level 155

How to play One-Way Return

Finish through the lower return after the fragile cell disappears. Reach 140 points across 9 colors. This board has ordered 2-signal lock at 0,0, 30-point lock at -3,2, 20-point lock at 2,1. The opening includes a 7-layer blue stack at -2,0. The fragile landing at -1,0 closes when a clear empties it.

Hexa Stack Level 155 opening board diagram
Opening board preview for level 155
Campaign difficulty
Hard
Board cells
17
Chapter
Fragile Paths
Target score
140 cleared layers
Active colors
9

Strategy hint

The amber landing at -1,0 closes when a clear empties its stack. The right branch at 2,1 opens at 20 points. The left branch reaches -3,3 without a gate. Blue registers first; only a later red clear completes the relay. An outer landing opens at 30 score.

Need the core rules? Read the how-to-play guide.