BLOCK45: Gravity Block Puzzle

Stack. Shift. Combo.

BLOCK45 is a block puzzle with a twist: gravity flips direction every turn — down, then to the side. Plan around it, group 6+ same-color blocks to clear them, and design chain reactions that clear the whole board at once.

▌ HOW IT PLAYS
• Gravity flips every turn — the board falls a new way each move.
• Group 6 or more same-color blocks to pop them.
• One clear drops blocks into the next — chain them for huge combos.
• 6 stages of rising difficulty, more colors, and faster drops.

▌ COMPETE WORLDWIDE
• Weekly global leaderboards — by country and by nation.
• Reach the TOP 20 and your linked YouTube, Instagram & TikTok show up on the board for players worldwide.
• Leaderboards update daily, reset every Monday.

▌ MAKE IT YOURS
• Design pixel-art emblems and show them off on your profile and the leaderboard.
• Hundreds of color combinations to build with.

Free to play. Simple to learn, satisfying to master.