Speed'o'Meter is a vehicle themed game that consists of boat, plane, and automobile reels. The sound effects fit the theme, but the effect of a car engine not turning over on each spin is just about the most discouraging choice in slot noises ever. Worse still - while any gas pump on a line pays off - it only pays 2x your line bet - which results in a a lot of 'wins' that are less than you put in to play all three lines in the first place. .