Accumulate points by shooting almost everything that flies or floats or glides or whatever.
accumulate, everything, whatever, shooting, balloony, glides, floats, action, points
Shoot the aliens and what their blue brains ooz from their heads.
shooter, aliens, brains, their, games, their, heads, shoot, alien
You are sheriff of these parts protect your town from evil scum draw your gun faster than the enemy.
sheriff, protect, shooter, faster, these, parts, enemy, shoot, games