Friedemann Friese's latest F-word game is called Fire! and uses the Fable system (pre-sorted deck of cards and learning the rules as you go) he has employed in his most recent designs.
The premise of the game is, according to the publisher description, that 'the Aliens attack, and only you can defend Earth. Charge your Weapons and destroy all Aliens, before you lose too much energy! Level by level, danger raises... are you ready to accept the challenges, and win all 9 Levels?'
Release is expected around Essen time (October).