Jeff Effendi Apps

"iFighter offers nothing more than a very slick and well designed vertical shooter for the iPhone that belongs in anyone's arcade collection." - Andrew Nesvadba, appspy.com (5/5)

"Great...

SALE 67% OFF! - The definitive iPhone shooter, cs.one is the first truly synesthetic shooter available exclusively for the iPhone and iPod touch.

KILL EVERYTHING. TOUCH NOTHING....

"Great options for controls, great graphics and sound, and really well designed intensely epic boss battles. " - appsafari.com (4/5)"Despite the two decades I’ve lived, no vertical...

"iFighter offers nothing more than a very slick and well designed vertical shooter for the iPhone that belongs in anyone's arcade collection." - Andrew Nesvadba, appspy.com (5/5)

"Great...

"iFighter offers nothing more than a very slick and well designed vertical shooter for the iPhone that belongs in anyone's arcade collection." - Andrew Nesvadba, appspy.com (5/5)

"Great...

Complete your first half marathon, or improve your half marathon race time, with legendary Olympian Jeff Galloway. Jeff's unique Run-Walk-Run training method builds speed and endurance for runners...

Check out what other players have to say about Jelly Jeff

- "Jelly Jeff is my new favorite game"

- "My children LOVE playing Jelly Jeff and frankly, so do I"

- "I love...

Vanaf nu kunnen jij en je collega’s eenvoudig papierloos vergaderen met de iPad. Geen stapels papier meer of eindeloos geprint of gemail van documenten. Met de JEFF MEETINGS app heb je te allen...

When it comes to sleeping aids, there’s only one question that matters to the millions who struggle to get enough rest every night: “Does this really work?” With Transition to Sleep, the answer is...

Calling all science and foodie geeks! Cooking for Geeks by Jeff Potter has been rebuilt for iPad, iPhone, iPod Touch, PC & Mac on Inkling. As a universal app, you pay one price to get the book on...