Left Turn Otto Even Odd

Left Turn Otto is out of the water for a stroll and is looking for even and odd numbers.  Help Otto get the correct type of numbers to complete each level.  Avoid obstacles, bad guys and the wrong type of numbers.  Try and complete all 12 levels.

Tap of click the screen to have Left Turn Otto turn left.  The target type of number (Odd / Even) will be displayed at the top of each level.  Have Otto get these types of numbers until the Collection bar at bottom is filled.  You have 5 lives for each level but hitting a baddie, border, or wrong type of number will cost a life.  Keys and portals are safe to hit as well as the direction changer toggle.  The direction changer toggle will cause Otto to turn in the opposite direction!   Use the SPEED arrows to speed up or slow down Otto.