No Jumping!

WARNING: DO NOT TURN THE EXTENDING CUBE ON IT'S SIDE. It breaks the game  for some reason and you can't pick it up anymore, this would soft lock you if you don't have another cube.

Tip: Use another cube to get a cube out of a hole. This also works with getting the extending cube facing upwards again.

Tip: You can step up an extending cube(and only the extending cube) without a hole, and this would eventually be required. The best way to do it is hold W while looking in the direction it is in. If that doesn't work, try changing the placement or angle of the cube and try again.

A test subject(You) has been selected to complete a number of tests in a facility. Michael(The voice you hear throughout the game) Guides you through them. Can you beat 21 tests without jumping once?

I made this game in less than a week(5 days) hope you enjoy!

UPDATES:

Version 1.0.0:

Original version of the game. 

Bug: At the end of the game, there is oversized text with wrongly colored outlines. This will be fixed later.

Version 1.0.1:

Fixes the bug in the original version.

Version 1.0.2:

- fixed lighting in test 21.

-all cubes can cool down the hot button in test 21 now.

-extending cubes(and only extending cubes) no longer rotate when being held. However it is still possible to accidentally turn it on it's side, be careful.