Cubestra

Cubestra is an alchemy-themed block puzzle game where you stack, fuse, and clear blocks to chase high scores.

Fill the Alchemy Bar by clearing lines, then unleash powerful Surges: Inferno burns the largest cluster, Deluge floods entire rows, and Bloom blesses your tray pieces. Create Fusions by grouping 5+ same-color blocks for bonus points.

Climb through 10 ranks from Novice to Eternal. Keep a daily login streak alive for XP bonuses. Take on 3 fresh Daily Quests every day. Solve 30 handcrafted Puzzle Mode levels. Play with 19 icon-based themes — all free from the start — and chase down 30 achievements.

Every block has a face — from strawberries to dragons.

Drag. Stack. Fuse. Surge. Repeat.