Rubik's Cube

How to solve the 3x3x3 (7-Step Method)

7-Step Method

How to solve the 3x3x3 (Speed Cubing)

F2L

Two-look OLL (YouTube Video)

PLL or Two-look PLL (YouTube Video)

Two-look PLL

How to solve the 2x2x2

Solve first layer, then one of two algorithms.

Use the Two-look OLL and PLL as above, treating the cross as solved.

How to solve the 4x4x4

http://www.speedcubing.com/chris/4-step3.html

How to solve the Pyraminx

https://ruwix.com/twisty-puzzles/pyraminx-triangle-rubiks-cube/

Solving the Pyraminx Video