Used Mazer Mayhem for Windows?
Developer’s Description
By Kenta Cho
Players control a "dashable" tank armed with guns and grenades. While the arrow keys perform directional movement, players must also skillfully adjust their shooting angles while moving to defend themselves against incoming spheres of destruction from all sides. By tapping "attack" players can also dodge bullets and avoid seemingly impossible spots by dashing in any direction. Players can also activate "Hyper" mode by holding the turn "right" and turn "left" keys.