Doodle Invasion is a fun little doodle game.  It is priced at a reasonable $0.99 (a dollar more for the iPad version) and has a light version available for free.  Your goal is to save the beach at the bottom of the screen from being overtaken by the green blobs floating down in that direction.  A lot of this is done with drawing a “breaker” and getting the blobs to the fishing boats that are coming by.  You also have a helicopter that comes by occasionally and you can use it to shoot at the alien ship.

All of this isn’t as easy as it sounds though.  You not only have a mother ship to worry about, but things like  Squidipus (or would that be “squidipi”?), Lochnoodles, and Squidoodles that are working against you.

When you see “doodle” titles, they tend to be pretty simple.  There is a lot to this game though.  Every time I turned around, there was a new element, often a bit humorous, being added into the mix.  I almost wished that it was a bit slower to introduce things or had an option that was almost like difficulty levels where you could control how fast different elements were introduced.

That is about the only suggestion I can offer for this game though.  It has enough complexity and different aspects to it that it will provide the player at any level with an adequate level of challenge.