Consider Cowboy Guns or Pirate's Treasure. Also Red Nova has strong plot elements despite primarily being a survival game. Albiet lacking a campaign mode I am compelled by my personal mission to mention it in every DSS inquiry thread to recommend Meow Meow Happy Fight; MMHF is a kinetic and varied DSS. That no one else has mentioned it just impeached their creditability.
Tomb raider Laura Croft and the guardian of light. Surprised nobody mentioned this. It's a DSS that has a good story.
Max Adventure and Lara Croft are good. I also like Call of Mini: Zombies, Age of Zombies, Assault Commando and Garters & Ghouls.
Kiloo's Bullet Time is quite nice i also liked Max Adventure back in the day.. and Bug Heroes Quest as well.
Space Miner was a real surprise when it came out about 1-1/2 years ago. For what is considered an old game by app-store standards, it is still by far one of the best gaming experiences I've ever had. Even my girlfriend (non-gamer) played the campaign twice because it was that good. Love the pinata asteroid.
I was extremely surprised by how good Lara Croft was. My only real complaint was the size of the controls on the iPad. Wish they were a little bigger given the size of the screen but other than that two thumbs way up especially at .99 cents where it is priced for the holidays. True no brainer.
