Very retro look and gameplay but the action is intense and you have some fun options for combat.
"Shoot 'em ups come in many shapes and sizes. One of those is Crystal Comet, an upcoming Steam-exclusive shooter from a new developer called Rewdan Sprites. This one will feature 4-player local co-op, AI teammates, a story mode with full voice acting, and a very indie art style. The freshly released demo shows off all these features and more," says Co-Optimus.