Levels / Level 29

Prism Keys

Target 110 · 9 active colors
Level details

Use three late colors as keys across a six-color junction. Reach 110 points across 9 colors. This board has purple color lock at 0,0, green color lock at -3,1, orange color lock at 3,-1. The opening includes a 3-layer blue stack at -2,0.

LIVE CAMPAIGNHexa Stack
SPACE6
Score0of 110
Gates0/3★ Purple · ■ Green · ⬟ Orange
Whole board overview-3,1: ■ Green■ Green-2,0: 3 layers, top blue3-2,1: Empty+-1,-1: Empty+-1,0: Empty+-1,1: 3 layers, top green30,-2: 2 layers, top yellow20,-1: Empty+0,0: ★ Purple★ Purple0,1: Empty+0,2: 3 layers, top purple31,-1: Empty+1,0: 2 layers, top orange22,-1: 3 layers, top red33,-1: ⬟ Orange⬟ Orange

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

Use three late colors as keys across a six-color junction. Purple opens the center; green and orange release the endpoints.

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

Hexa Stack puzzle level 29

How to play Prism Keys

Use three late colors as keys across a six-color junction. Reach 110 points across 9 colors. This board has purple color lock at 0,0, green color lock at -3,1, orange color lock at 3,-1. The opening includes a 3-layer blue stack at -2,0.

Hexa Stack Level 29 opening board diagram
Opening board preview for level 29
Campaign difficulty
Medium
Board cells
15
Chapter
Color Locks
Target score
110 cleared layers
Active colors
9

Strategy hint

Purple opens the center; green and orange release the endpoints.

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