Alone is a science-fiction survival horror/dungeon crawler game for 2 to 4 players. In this game, one person plays the Hero, who is given a certain time to complete missions while discovering a land full of danger and traps. The other three players are 'the forces of Evil'. They have a map of the scenario in front of them (hidden behind a screen). They control all events and try to ensure that the Hero fails his missions. The hero can only see the part of the map he is in and from there he continues to explore the map. At the end of the round, only the section he is in will be visible and he will have to use his memory for the test!

In the game you follow the story through different scenarios, which are divided into chapters. Each chapter has a goal for the Hero, as 'the forces of Evil' try to stop the Hero.