Seiklus is a unique puzzle platform game designed for Mac users, emphasizing exploration without traditional narrative elements. Players navigate through a vibrant world, collecting colorful balls of light while encountering various lifeforms. The absence of dialogue or literary exposition allows for a purely experiential journey, where players can immerse themselves in the game's visually engaging environment. The gameplay focuses on adventure and discovery, providing a refreshing take on platform gaming.

The game is notable for its non-violent approach, as it features no weapons or lethal challenges. Instead, any 'hostile' entities merely hinder progress slightly, ensuring players cannot die or become permanently stuck. This design choice promotes a relaxed gaming experience, making Seiklus accessible to a wide audience. Overall, it presents an inviting blend of puzzle-solving and exploration, making it a standout title in the action game category.