29 Days is a turn-based adventure game that equips player to stay alive the wilderness under any condition, and win a 29-day survival challenge.

The player was invited by a company to attend the survival challenge to win one hundred million dollars.29 Days puts players in the center of the action as someone who, after taking the challenge, finds themselves were led to a shelter with limited goods and materials.

In order to make it through the day and night, gamers must learn to fulfill the most basic of needs, such as seeking food, water and medicine, as well as crafting dozens of tools and weapons from shovel to crossbow.