"Good morning, Hostbody!" In Parasite Days, you wake up to discover a strange yet adorable creature growing from your arm. Little do you know, it's a deadly parasite that will drain your vitality. Now, you face a crucial decision - should you kill it or let it kill you? Brace yourself for the world's first parasite-purging adventure game.

Your Immune Response is Key. As you navigate through the game, you must choose supplies wisely to improve your health and withstand the parasite's onslaught. Uncover food combinations that produce gastronomic reactions, all while fighting for your survival.

With simple controls, Parasite Days ensures that players of all skill levels can easily dive into the action. No complicated motions required, allowing you to focus on the thrilling gameplay.

Prepare for Multiple Endings. Your actions throughout the game will have a direct impact on the story. Every decision you make will shape the outcome, leading to various possible endings. Will you make the right choices?

The best part? Parasite Days is completely free to play. You can enjoy the entire game without spending a single penny. Now, embark on this enthralling adventure and uncover the secrets that lie within.

Note: Parasite Days has no story connections to previous games, although it shares a common worldview. Prepare yourself for both good and bad endings as you navigate this captivating journey.