Denizen

The player takes over the control of Xio, a robot looking very much like one
of the transformers. His mission is to free the Domain from rogue software
that has taken over that special world with the sole intention of corrupting
and destroying it.

_Denizen_ is a rail-shooter very similar to Star Fox both in look and
gameplay. The player automatically flies through the levels with only the
ability to move Xio around the screen and ordering him to shoot at incoming
enemies. Flying into the screen from both the front and the back, the player
has to do his best to avoid their projectiles and kill them as fast as
possible. To do so he can either target them one by one or swipe the screen to
shoot at more than one at the same time. Additionally, if the situation
becomes too desperate for Xio, he can use a bomb, clearing the whole screen by
doing so. At the end of each level a boss awaits.