Hidden Development HeadQuarters

Rated 5.00(4) — Hidden Development HeadQuarters

Help Dr. Kovack Flip Out! Make Doctor Kovack Flip from bone to bone without getting Crushed in between each bone, and without falling to your death.

Rated 3.91(32) — Hidden Development HeadQuarters

Destroy all the zombies that keep coming to Life from the toxic gas that has been dropped in from the sky.Your the only survivor and you have to protect and keep the trenches safe for when reinforcement shows up. Get new guns and ammo to keep your life...

Rated 0.00(0) — Hidden Development HeadQuarters

Race to save yourself from the Snow Monsters, as young st nick. Fight strange obstacles, giant snowmen and Giant Monster Penguins. Each Level has a more exciting and fun way to play, get through the maze and save the day.