Hello!
An update :
Please try my current portal-style idea and let me know what you think. Cheers!
Demo : here
Edit
I have no idea what's going on.. but I did notice that the penguin to the right (on a platform) moves (animation only) and jumps (actual movement) when using the first penguin.. my battery guy kept exploding.
Sulli
Updated to a completely new idea now..
Develop games in your browser. Powerful, performant & highly capable.
Good idea, I like it.
Great minimum viable reproduction of Portal, you could easily add mouse aim and fire functions and a few other tweaks to make it more playable pretty quickly I would think. Nice work.