|Acid dissolve rate||0%|
|High temperature||above 346.85°C|
Essentially the same as STKM. Press A to move left, D to move right, W to jump, and S to use special.
When it's on the screen, use Ctrl + s to save, Ctrl + d to activate debug mode, and Ctrl + w to switch gravity modes.
When it is in rocket mode, it has an additional feature where if A, D, and W are held down together, STK2 descends at a much slower pace than if only A and D were pressed. This feature is absent in STKM.