Immerse yourself in the world of Castelian, an iconic retro game also known as Nebulus. Created by John M. Phillips and published by Hewson Consultants in 1987, this award-winning platform game offers a unique gaming experience. As Pogo, a small green creature, your mission is to plant bombs at the peaks of eight towers built in the sea. Navigate through a myriad of obstacles and enemies hindering your progress. Each cylindrical tower allows Pogo to walk all around, with the tower rotating instead of the character moving. This distinctive feature, coupled with a depth perception effect, has been lauded in game reviews. On your journey to the top, you'll encounter enemies of various geometric shapes. Some can be shot, while others are impervious. Once at the top, trigger the tower's destruction and watch it crumble to the sea. In certain stages, you can even score bonus points by shooting fish from Pogo's submarine. Dive into the nostalgia of old-school platform games with Castelian!