5 stars, without a doubt. One of the top games on the site, IMO.
The characters are all engaging, the girls are all hot, the world's well-defined details are quite creative, and the various scenarios and threats are gripping.
The character interactions are impressively well-written.
The need for MC to protect his own is fairly key in the game's tone.
MC is so alpha, this game should skip from alpha to finished, and never get labeled with a beta release, simply calling the end product a "Finished Alpha".
The girls in the house all have you rooting for them, even if Ain causes a lot of trouble w/her cluelessness and carelessness. Shani is both massively hot and awesome, and often teeters tantalizingly on the edge of non-consensual situations, tho usually hacks and slashes her way out. Zhara is the perfect wife, hands down; she and MC are a proper pair, respecting each other's roles. The slaves and concubine are well worth their room and board requirements.
The city and desert gals are worth the time, even if the queen is a literal royal pain, at times.
The antagonistic gate guard subplot can result in one of the best humiliation and taming arcs in any game.
And how can anyone not like Asha? Kyra is nice too, but Asha is just a special girl..
My only gripe is that guns should be around, and even fairly abundant, but are MIA. If the "civilizations" in place can maintain cars, they can maintain guns: no question on that. My guess is the dev just finds it easier to keep the MC alive w/o them, and guns would ruin the Zetan low-tech theme.
Despite that one issue, DS is an absolute gem: a desert jewel.
PS.. One thing this game gets insufficient credit for is its ROCKIN' soundtrack, which is presently accessible via Chili's Playlist (upper left corner of main menu screen).