I've gotten interested in creating a "cave flyer/shooter" type game. For those of you who haven't heard of these, the idea is that you fly through a cave. The cave is generated ahead of you as you fly through (and removed as you fly off the screen). You only fly forward and if you hit an edge, you die! I've written similar kinds of things on an old Sinclair (back when neither I nor it was old). By drawing blocks ahead but making sure the top and bottom cave walls got larger and smaller but never too small.
So my question is, has anyone done this with Construct 2? How do I draw lines in front of me and erase as I go off the screen? Capx appreciated.
I realize that a cave flyer isn't necessary linear, but what I verbally described was one I remember playing on the Atari 800. There's a new game on the Apple app store called Cave Shooter that describes what I'm wanting to do. Cave Shooter