← GAMEZ4DAYZCORE COLLAPSE
SCORE
0
LEVEL 1
NEXT LEVEL AT 3,000 POINTS
NEXT ENTRY
▣
BUILD. ENCLOSE. BOOM.

Close the square.

Small pieces arrive in order: top, right, bottom, left. Build around the glowing core. Complete any square outline to clear its border and everything inside. Guidance outlines a square around the whole pile. Keep the edges free! Reach 3,000 points for level two. Later levels need more points, with a breather before you continue.

MAKE IT YOUR GAME
BEST 0
Drag sideways to move · Drag inward to speed up
Tap to rotate · Tap glowing core to send
Keyboard: ← → slide · ↑ rotate · ↓ faster · Space drop · P pause
GAMEZ4DAYZ / CORE COLLAPSE

Core Collapse: a four-direction block puzzle

Blocks arrive from above, the right, below and the left, travelling towards a glowing centre. The pile grows outwards. Complete an unbroken square border around the core and its outline and contents burst away. Gaps inside the square are fine.

Core Collapse board with blocks forming a square around the core
Sample gameplay rendered by the Core Collapse game engine.

How to play

Find a square to target

Optional guidance highlights a square enclosing the pile and marks its missing cells. Fill that border to clear every block except the core. Corners matter too: the outline must be unbroken on all four sides.

Easy, Medium or Hard

Easy gives you slower pieces and more singles and pairs. Medium and Hard increase the starting speed and the share of larger pieces. Level two needs 3,000 points, level three 9,000 and level four 18,000. Targets keep rising, with a level-up pause and a gentle increase in speed each time. T and zigzag pieces occasionally join the mix from level two. Use settings to change difficulty, guidance, music and burst sounds. Your best score stays in this browser.

Free to play in your browser. No account or download required.

Explore more Gamez4Dayz games