The exact remake of Super Mario Bros (World 1 Level 1).
I uploaded a clone of Super Mario Bros World 1 some time ago on the old Scirra Arcade, and I just re-uploaded it to the new one. scirra.com/arcade/action-games/super-mario-bros-world-1-3750
I made most of it in the span of a week after being annoyed by someone else's 1-1 clone, which wasn't very good. They said it was 'as close as possible in Construct 2', which got on my nerves. Your clone is actually better than that one, but there's still some details that aren't right, like Mario's speed, the scrolling behavior, and other various things.