It All Comes Crashing Down

Do you stack up?

Down and down the blocks of progress fall, and it is you who must bear the great burden of guiding their placement so that they do not fall idly.

But wherever there are heroes who guide the blocks to their fated places, so too there are foul villains who would seek to sabotage you!

So many of them there are, that one of their sabotages shall come upon you every ten seconds!

Move the blocks to the left and the right with the arrow keys. Rotate the blocks with the 'Z' and 'X' keys (or whichever keys are in those locations on your particular keyboard). Alternatively, use a gamepad if you are so inclined.

Stack the blocks for six minutes without stopping, and build as high as you can in that time! May the greatest stacker stack high indeed, and their stack stand for all time!

Controls (Keyboard):

Move block left and right: Arrow Keys | A/D

Rotate Block: Z/X | Numpad 4/6 | Mouse Buttons

Start Game: Spacebar

Controls (Gamepad):

Move block left and right: D Pad | Left Analogue Stick

Rotate Block: L/R Bumpers | East and West Face Buttons

Start Game: Start | South Face Button

Updates

Version 1.0.1: Fixed a bug where the W key moves blocks leftward, not the A key as intended.

...you still there? Try pressing the numeric keys at the top of your keyboard while on the title screen. You may just unlock something cool!