Prisoner of War has a grand vision, but sadly it does not support it's visions with actions...
1) Gameplay is very unique, but seems very repetitive. Not a hardcore gamer's choice.
2) Animations seem poorly designed.
3) Dialog sequences are not very good.
4) Graphics are not bad.
Gameplay elements in this game are purely sneak around and don't be seen, there are zero action sequences in this game except for in cinematics. You can't punch anyone or get a gun and fight, so based on this decision this game is not for everybody. Not to say that the sneak around idea is bad, but it does get a little repetitive it follows the "get this, get that, go there, put that back," type of format. It feels very repetitive, but can still be a little bit of fun as well for it's unique take on WW2.
Animations in this game are not really good, like when someone gets shot, you just fall over, the gun doesn't shoot like a real gun, no blood, it just makes it feel dull and unrealistic. Dialog also is very unrealistic, in some points it tries to promote laughter, and honestly it isn't that funny. It just once again does not feel real. The graphics in this game are not really that bad at all, they feel okay, but sadly are sometimes ruined by the awful animations and audio.
Though this game in some aspects may be really cool and fun, they sadly are drown out by the things are not that fun, like the animations, sound, and repetitive gameplay. This game is not for everyone, but I would suggest you rent it first, because it might be right up your alley.