Topic

I like Ciziten Kabuto much more :)

But both are great games, so no problem to get both of them ;)

Both, of course.

But if you really have to choose, it boils down to your personnal taste :
- Sacrifice is an unusual Real Time Strategy game (with action/adventure elements)
- Giants is an unusual Action Adventure game (with strategy elements)

You can choose one or the other, you probably won't be disappointed.

Which one is longer and has more replay value?

Sacrifice comes with an Map Editor and Fileplanet has a section for a lot of additional Maps:
http://www.strategyplanet.com/sacrifice/sacmaps/

I would say, you could play this game longer :)

This is a hard decision

I look the whole fly around with jetpacks and equip your characters things but Kabuto, I'm assuming, is a lineary story-driven game with three short campaigns (campaign for each monster).

Where as there's not as much to do in Sacrifice but Sacrifice is designed for non linear skirmishes.

I know how you feel, best decision is to get both :)

Could only afford one right now so have gone with Kabuto.....looked too interesting to pass up and if there is a skirmish mode that would make this awesome.

Gonna pick up Sacrifice on payday.

good choice, you will have a great time playing Giants :)