About CU8Sky
CU8Sky is an endless block-stacking arcade game. A plank slides left and right above your tower—tap the screen to drop it onto the stack below. Align each block carefully; misaligned sections fall away and the tower narrows. If a block misses entirely, the stack collapses and the game ends. Score equals the number of blocks successfully stacked—build higher to beat your personal best. There is no fixed finish line; difficulty increases as movement speed rises with each layer.
Similar Apps
Presage
The impossible card prediction. Name any card, you predicted it correctly.
Nichols Stock Exchange
A game of buying, selling, and predicting the odds on a fantasy stock market.
Dungeon Puzzler
Survive waves of dungeon monsters, level up skills, and grow unstoppable!
Roguelite Survivor
Face the Swarm. Ascend the Dungeon. Claim Your Souls.
Offline Cribbage Master Ai
Master Cribbage 2026 - Classic card game with Offline AI & a digital neon board
Vault of the Void
Craft and plan your strategy with Vault of the Void's dynamic deckbuilding!
