Obelisk is a turn-based tower defence game in which players take on the role of Allen, an astronaut from an alien planet who has accidentally landed on Beta. In order to repair his damaged ship, Allen finds the Obelisk, a power source that can provide energy on the planet. But many monsters are also drawn to the planet, and on his journey of discovery, Allen discovers the planet's unexpected secrets...

In Obelisk, players can experience.
Tense and exciting battles!
You'll need to gather resources while fending off monsters that are constantly coming in from all directions, trying to destroy the source of energy - the Energy Obelisk. You must stop them and protect the Obelisk.

Get progressively more powerful equipment!
You can acquire advanced weapons and turrets through exploration and battle. These weapons with destructive power can destroy and block enemies. Each time you pass a level, you get a new blueprint.

Intriguing storyline!
As the key to the square tablet is unlocked, Allen learns the secrets of the planet.