Publisher Square Enix today announced that Taito's Space Invaders has arrived on the iPhone as a $5 title.

Square also notes that an iPhone version of Cooking Mama has also been released, but since nobody here really cares about that game, here are some cool shots of the Space Invaders port. Check out that retro cabinet design!

A version of Space Invaders in which the aliens destroy the World Trade Center towers has now caught the attention of Space Invaders developer Taito.

The Japanese company is threatening legal action over the game, which it calls an "unauthorized and impermissible misuse" of its franchise content.

Please install Flash to view this Shackvideo

The motion-controlled game in question, created by Douglas Stanley and presented at the Leipzig Games Convention, portrays a slow-moving alien attack on the Twin Towers. No matter how fast players attack the aliens, the towers inevitably fall.

Alongside the installation, pictures of George W. Bush in a flight suit and a gun-toting John Wayne are interspersed between scenes from films such as Independence Day and Die Hard, according to Kotaku. A press release for the game calls it an "articulated and critical commentary about the current war strategy."

Developer Taito, which released the original Space Invaders... Read more