A drop on a ground is alike a fish on a sand. This drop is desperately trying to get back into the cloud and who can help? Of course you, Douse is a very peaceful game.
One good thing is that you cannot die or lose any life. It’s more about exploring every location and when you feel so you can water some plants and places. On one spot you even must water certain plant to make it grow. Students from Digipen created really nice but shot platformer where you can relax. The controls are WASD or arrow keys but I recommend the first choice because the water is purred down by the mouse.