This is only a cheap copy of your previus game "final death wish". Final death wish (FDW) was a great, funny game, with a lot of detail. But here is everything worse by a grade. The enemies are all the same and are way to similary to those in FDW. Challenges dont give bonus perk but only a part os same weapon that I will probably get When I finnish the game but that it will be useless to me.
This seem only like a way to get some money.
I will defend my opinion that VU is vastly superior to TFDW to the day I die. But I won't dislike you for disagreeing with me :)