Little tips for a legendary game

Ive bought this game when even default diseases werent ready. Its grown so much since that moment. This game is unique and fantastic, its clever and addicting. You made a great job really. Please dont stop making the game greater. So an high level, dont fall. Some new graphics would be interesting, maybe some little images like men becoming zombies or vampires. Anyway Its such an Amazing game. Thank you.

denisgrevius97 about Plague Inc., v1.13.2