Arcade twin-stick arena shooter. Beat wave 50 in one game to get all achievements (green dots in minimap are power-ups; save bombs for bosses). From 30 minutes to many hours, based on skill.
Arcade twin-stick arena shooter. Beat wave 50 in one game to get all achievements (green dots in minimap are power-ups; save bombs for bosses). From 30 minutes to many hours, based on skill.