In the board (and card) game domain, 4X is less of a distinct genre, in part because of the practical constraints of components and playing time.The Civilization board game that gave rise to Sid Meier's Civilization computer game, for instance, has no exploration and no extermination.
The earliest 4X games borrowed ideas from board games and 1970s text-based computer games.
Computer gaming sites have stated that 4X games are distinguished by their greater complexity and scale, Each player takes control of a different civilization or race with unique characteristics and strengths.
Most 4X games represent these racial differences with a collection of economic and military bonuses.
Could be just me, but I found that playing the 3D mode easy compared to the hentai mode.
Overall the hentai drawings were nice and the 3D models got better the further you went along. Other than that, this game really needs a gallery mode after you get through the games because otherwise you just see them once. only thing lacking in this game was there is no gallery feature Incredible game even if it was never finished.
There was a demo of a fight portion the author was working on adding before I guess real life became too much to continue the game. Simple memory game made fun with some good hentai images given as rewards.