CLASH is a 2.5D arcade space shooter game inspired by japanese Shoot 'Em Ups (shmup or STG). Key features: - Progressive and adaptable difficulty so that everyone can play. - Campaign mode with 40 stages. - Challenges mode with survival and boss battles. - Four levels of difficulty settings, from easy to insane. - Portrait and landscape gaming view. - AI managed enemies. - 5 deadly bosses. - Skill system. - Ship upgrades. Upgrade your ship and level up while advancing in the galaxy. Taking too long killing a boss? Increase ammo damage! You die too fast? Increase hull resistance! Upgrade your weapon model, bullet speed, hull recovery, critical damage and more. 5 pairs of stats that cover every aspect of your ship. As you level up, unlock new skills to equip. AI managed enemies make sure that you cannot memorize where or when they appear. Will they shoot at you? Will they flee? Careful, maybe they are angry! Enemies modify their behaviour based on your level and how angry they are. Be carefull with elites and bosses, their skills are usually powered up!.