Sashko

Selectively makes your galleries to sliders, with options to customize it as u wish. 
Pretty easy options on sreenshot-1. Thumbnails can be used instead of dots in your slider like on screenshot-3. After you setuped it just make gallery with number of columns that u chose and it will work like a slider on screenshot-2. After that you can style it as u wish with css. 🙂

Mega-giga-gallery-slider

Md. Toriqul Mowla

Simple slider plugin what will give you a chance to setup a slider easily..
it looks a bit different.. 1 image big sized and other images are thumbnails at the right side of the big image.
please check the screenshots to see how would it look..
Demo: <a href="http://dreamwebit.com/gallery-slider/awesome-slider/" rel="nofollow ugc">awesome slider</a>
Please check out the demo if you have confusion about the look..

WPBatch Awesome Slider

Simple Plugin but unique and awesome slider.. very easy to use.. give it a try

Mega-giga-gallery-slider vs WPBatch Awesome Slider