Use the arrow buttons<^> or WAD keys with space bar to move Vector. May be laggy for some computers in full-screen. Make sure to love and favorite, so I know to make more of these projects. Guys, I finally made a complete platformer game! V1.3: Balanced some levels, added time and death counters. V1.2: Fixed a boss battle glitch. V1.1: Added the space bar as a substitute for jumping. V1.0: Published online.