Hidden Invasion

Entertainment Media AG in 2001 and the American version by Conspiracy Games in 2002, both for the PlayStation 2.

[1] Players are given the option of playing as either one of two playable characters, Dean Travis or Karen Bride.

The two playable characters possess different stats and abilities allowing for multiple strategies.

In the year 2027, one or two members of the Shadowforce Team is sent to assassinate the leader of a "terrorist" organization who has taken a hospital hostage in Alpha City.

When the Shadowforce agent recovers, a surviving "terrorist" explains a conspiracy in which aliens are attempting to take over Earth.