Dinosaur War is free on Android and IOS
This game involves building up a Village, a Dinosaur army, and using each of these for domination!
I play a lot of these kind of games ! Usually I get a lot of game play out of them before getting the gaps between levels getting too lengthy, becoming bored and losing interest.
Usually the basis of all these games are the same, build a village and troops, whilst using up resources and having to wait a set amount of time for troops and builds to be completed (unless using premium paid for items such as crystals to eliminate the wait)
There are a few differences in this game that have kept me involved for a lot longer than the usual ones. Usually during the wait for resources to recupperate, or to be able to battle again there is little to do in these sorts of games.. effectively most close them down and re-open in 30mins/ an hour/ etc. In Dinosaur War there are a few additional options such as Card games and ‘wheel of fortune’ type activities that can keep you amused during this wait to make it pass a little quicker, which although are fairly small things, they make a massive difference and keep you coming back.
All of these games, as mentioned usually involve premium add ons, either removing the wait for buildings to complete or to buy special items usable in the game. This is the reason a lot of these games are free, with rumoured that the Ouya will probably adopt the same approach with a lot of its games, its obvious to see why this is popular with these premium crystals starting at $1.99 and ranging up to $29.99 . This isn’t as steep as some games with these sorts of items reaching over $100 in some instances.
There are a lot of games similar to this one, possibly not having Dinosaurs as there focal point, but using something else ! This is one of the better ones i’ve played and its been keeping me going for over a week now, definately give it a go if this is your thing, after all.. its free !