1942 may be the same, but for the most part all clones have some differences weather they be color changes or difficulty settings. I also think they are the same but to someone who plays the game regularly there probably are differences.(posted 9220 days ago)As for kod, the game is the same, you are given the opportunity to play with the character you enjoy (or gets more points.) It would be too messy to separate characters.
As for pipe dream, this is a game the does deserve to be split up to pipedream-a pipedream-b pipedream-c, this probably will be done as soon as Pat or Zwaxy has time.