All right, I'll pick it up :)
Award for 'Most environmentally aware'
Goes to One Earth, in which you have to manage the Earth's pollution levels and research the escape route.
Award for 'Most inspirational'
Goes to Head Ache, in which you are reminded that in the face of trouble you have to stay positive.
Award for 'Best storyline'
Goes to Negative Nancy, in which you parttake in the breathtaking detective story.
Award for 'Most awkward inventory management'
Modestly goes to my entry Backpackless, in which you have to navigate the dungeon with only one inventory slot.