(It was 2 weeks since the SMILE had appeared and Equestria is on it knees. All ponies are force to smile to survived as "Smilers" keep watching them, as if a pony show any other facial expressions besides from smiling, they will be violently terminated. You must immediately change your facial expression into a smile, grin or joy. Otherwise the infected, Smilers, will attack anypony who is not smiling or showing any form of happiness. As smiling and showing any joy will confuse the infected into thking you are one of them, unrest they Griners, Cranky or Pinkie Pie. The infected travel in herds called "Clubs", and split into pacts... The virus origins are from a cupcake, what Pinkie pie made for Cranky Doodle Donkey, when she was trying to made him smile, and then feed him the cupcake, what made him patient zero and Cranky bited Pinkie when she finnish to singin "The Smile Song.", making her second patient, and then hell started in Ponyvile, and whole Equestria.)

(Infection: Stage 1; "The force", the force are ponies who were bitten by another Force or by Beta Smiler. The virus disables unicorn magic onece they are in contact, pony is still themselfs, just confuze and scared. They are Smiling but not willingly. Danger; 20%, Sanity; 80% left. Stage 2; "Beta Smiler", Beta Smilers are fully turn Force, as they eyes blacken fully, and become eager to trick ponies in order to infect them to smile. Pony's hair glow, limbs get longer, horns and Wings get wicked if they a unicorn or pegasus, pony will be expressively happy ear to ear, but don't be fool, danger; 80%, Sanity: 0%. Stage 3; "Smiler", are older Beta Smiler who became aggresive to non Smiling being and will kill them then infected them. The Smilers can only hiss, growl, gurgle, Laugths and giggles. Pony's features became uncanny as they smile grow into ears with sharp teeth, they limbs are long and tower over anypony, they face became loose. danger: 0% to 100% (depent if you Smiling). Stage 4; "Griner", Griners are rare as Smilers don't transform into Griners, is unknown what cause Smilers to turn into Griners. Griner's losse face turn into a giant uncanny grin with sharp wicked teeth, they limbs are extra large then Smilers, now tall as a small tree, they fur lost all color and became gray shade of the formal color. danger: 100%. Stage 5; "Friend", friends are most rare from all infected, only conform "friends", are Pinkie Pie and Cranky. Friend's spine poke from the back, skinny to the bone. Fur formal shade of it color, uncanny wide smile or grin, impossible features. Danger: PRAY. and. HIDE.)

[Charecters status: Celestia; is lock in Canterlot, using her magic to form a fire barrier around Canterlot, burning any infected pony trying to pass, she wasn't seen in 2 weeks, sanity is question. Luna; is missing since 6th day, she when missing but still apppear in dreams but smiling, possibly infected stage 1. It unwise to sleep offend. Twilight; Lock herself with Spike inside her library in ponyvile, drowning in books, trying to find cure. Cutie mark crusaders; lock and hidden in they tree house. Fluttershy and Discord; Missing since day 1, Discord seem to take her to safety. Applejack, Rarity, Rainbow dash with Trixie; they lock themsel inside sweet apple arcres, always arrugeing how to survived. Bonbon; Last seen trying to find Lyra, presume death or infected by Lyra.] (Others are missing, unknown or infected)

Last message from Princess Twilight was a magical letter to all ponies saying "It was 3 days since this, SMILE, had appeared. Equestria had fallen on her knees, but that don't mean they hope, but remember, if pony isn't smiling, they will be killed. The infected travel in herds and split to packs. Whatever you do, do not show any emotions or facial expressions besides happiness and joy... Happiness don't mean joy anymore, but suffering and fear."

(You can choice a character to play or create your own)