Here are the latest iPhone/iPod touch/iPod/iPad apps. You can find ’em at the Apple App Store (http://www.itunes.com/appstore/).

Nocturnsoft.com has announced Action Block Buster 1.0 for iOS, a version of the popular games Breakout and Arkanoid, played with a paddle/panel and ball. The goal of the US$0.99 app is to maneuver the panel to aim the ball and destroy all of the blocks on each level before time runs out.

Nexscience has released Office to PDF 1.0, its latest in a series of business apps for iOS devices. Developed specifically for business users, students and professionals alike, the $2.99 is designed to allow anyone to download, view, store and convert Microsoft Office Documents to PDF. Office to PDF supports Microsoft Word, Excel, Power Point, Text and wide variety of image file formats. Users can download files from virtually anywhere, including the internet, Wifi network, USB cable and more.

Dracoders has introduced a $0.99, block style game with a twist, multiple game modes and gem-eating Kroco, based on a the Tetrix game engine. There are two game modes: Story with 40 levels of block dropping fun and Classic, featuring five difficulty settings.

Digi-Chain Games has launched Mystery Lighthouse 1.0, a point & click adventure game for iOS. The $0.99 is designed to recreate the atmosphere of the classic point-and-click adventure games of the past. Players find themselves exploring Blackrock Lighthouse in search of their missing uncle.

Kc8 Studios has unveiled Star Serum 1.0, its latest gaming title for iOS. The $1.99 app offers light sabers, space flight, explosive Jenga and more. As you awake in a medical facility, one nurse is your guide on your journey back from the brink of death. Step by step she restores you to your former war-hero glory, as you regain your laser sword skills against flying drones.

Bzya has premiered Rain Secrets 1.0 for iOS. You watch as large drops of rain fall from the sky onto a field of grass and pink flowers in this free puzzle game. You are given 12 kinds of water drops, with the shape and contour of a certain puddle. Your goal is to put all the drops into this puddle. Drops can be rotated, it is done by double click. Pinch-to-zoom and move drops by fingers.

TopoMonkey has debuted GeoFlight USA HD 1.0, its new educational title for iPad devices.The $1.99 app offers an environment for learning USA geography. The goal of the game is to fly a cute little airplane as quickly as possible to the right destination on the map.