Here's my try at a water scene in construct 2, I've played around a bit in construct classic, but I used plasma back then which construct 2 doesn't have. This is made with particles for pretty much all water effects, then sprites for backgrounds, objects, and character.
Let me know what you think, I hope this helps :)
Default controls: arrow keys left and right to move left and right, and up arrow key to jump
dl.dropbox.com/u/63423550/WaterLevel.capx