Enter the thrilling world of The Planet of the Vicious Creatures, an old-school platformer that transports you to the distant exoplanet Gliese 581 g. As a brave space explorer, you’ll navigate unique landscapes filled with dangers and challenges. Utilizing mysterious portals discovered on Earth, you embark on a mission to uncover the secrets that lie within the stars.

Your journey begins with a space suit, allowing you to maneuver through the planet's low gravity environment (0.15g). While you may find oxygen bubbles to assist you, you must remain vigilant against the vicious fauna that lurks around every corner. Survival is key as you search for a portal that will lead you back home, where fame and glory await.

The game also includes a robust level editor, enabling players to create and modify levels to share with friends. Unleash your creativity and challenge others as you explore, conquer, and thrive on this mysterious alien world. Will you have what it takes to succeed?