Tutorial of a platform video game built with Construct 2 (Part 3)

Part 3 of the platform video game tutorial for kids. In this part, we build multiple levels, a secret level, and implement a key that unlocks a door.

For all of the artifacts and more video game walkthroughs, check out my full online video course at http://kidsmakevideogames.com/ ... https://www.youtube.com/watch?v=lXSIi8Tcpwc