Why haven't I come across this thread before? It's amazing!!
You know, this stuff is one of the reasons why I love the PC engine so much, all of these sweet visual effects impress the heck out of me! I mean seriously, we're talking about a 1987 game system with an 8 bit CPU and a single Background Layer doing all of this! Scaling, Stretching, line-scrolling, overlapping parallax scrolling, holy crap, this is witchcraft! And I LOVE it!
This effect in particular:
I don't remember who originally posted it, but it left me at awe, my jaw literally dropped, this is some Super Castlevania IV / Axelay stuff!
I kinda know how it's being done but holy s*** seeing it in action, actually being done in a playable game... I'm at a loss of words... And I didn't even catch what game it was, can someone tell me?