Hi.
Thx for the contribution.
i have a few pointers tho.
For the flappy bird you should re-use your walls instead of creating and destroying
As destroying creates 'garbage' and creating is cpu heavy.
You could just have 3 or 4 walls and reposition them
But rest of it is good
And i will add that one to the wiki page.
The 'Recreating Portal mechanics'
has a bad noise sound on it and at least half of the video is about setting up things and not the playmaker stuff.
Try making some asset before you start recording and then place them in and do your coding
The 'Recreating SuperHot mechanics'
is not a tutorial.
The 'How to make a 2D rope system'
has a strange start on the audio, but rest of it is ok, so i will add it also.