Just to let you know that the science fiction vertical scrolling shoot `em up game UFOs v1.1 was submitted to the Apple App Store on January 19th and is available since January 24th.
This update shows the backgrounds in a higher resolution. We also have general performance improvement.
Visit the web site at: https://ufosiphone.wordpress.com.
You also find a game demo of level 1 on UFOs Level 1 Demo on YouTube.