Unblock Cube 3D is a three-dimensional block game that tasks a player to remove cubes and other types of blocks from stacks using directional arrows to guide the removal of each block. These types of games are sometimes referred to as arrow or tap games. They're designed with peaceful music and smooth, sliding sounds that allow a player to enjoy easy, casual, relaxing gameplay.
The only blocks that the player can remove at any time are those that features arrows that point to the empty space around the stack away from nearby blocks. The player must roll the stack in various directions to see every available block. They then "tap" a block, and the game automatically slides it away from the stack.
If the player runs out of blocks that point away from other blocks, they can use a booster located below the stack to make the arrow on any block flip to point the opposite direction, which means that an arrow pointing at another block flips to point away from it.
After the player successfully removes stacks across a certain number of levels, they receive a treasure chest filled with gold coins. They also earn coins every time they complete a level. The game features free earning opportunities as well. The player can earn boosters and coins by watching advertisements.
