Nubic Boom Crusher is a three-dimensional, first-person shooter, block-world game that tasks a player with destroying block buildings, giant statues, gardens and other structures across many levels. The game presents each structure inside a walled compound.
The player directs the avatar's view and movements around a structure. Home structures, for example, are made of stone, wood, black metal and glass blocks. Statues are usually comprised of solid-colored blocks. The player uses several powerful weapons to destroy the blocks, including a machine gun, a rocket launcher and sticks of wrapped dynamite. They don't need to do anything other than use these weapons to cause mass destruction.
With every successful hit, the player earns money to buy additional ammo and weaponry. The game makes the blocks disappear in explosive smoke and reveals hidden gift boxes that eventually disappear from the area. It also unlocks new compounds.
That said, physics doesn't work the same way in the Nubic Boom Crusher world as in the real one. Upper blocks often become stuck hanging in the air, which means the player must tilt their avatar's head up to see and destroy these floating blocks.