I love roller coasters, and love to build them.
But sadly, I wasn't able to complete the tutorial for this game. Its controls were simpleish, but I found them kind of getting in the way. Especially, I didn't quite liked the way control points were added automatically. It simply created more points that I either need to adjust, or get rid of. Placing them one at a time would've been better.
And, after I started to test the track, (where the train simply rolled back, there wasn't any lift system... couldn't find them anywhere), and returned to the editing mode, I was *unable* to place any new track piece.
I'd loved to play this more... it reminded me of my RCT / NoLimits days.
Still, congrats on your game submission.