Prehistoric Blackjack
When you open the Prehistoric Blackjack you appear in the Stone Age. You see a prehistoric drama. Here it is. Jungle is very dangerous, you know. There are many animals and insects there. They are big and small, repulsive and beautiful. But all of them produce a staggering impression and touch... Around the village several monkeys were sitting on the trees exhausted from the heat. ... Suddenly all monkeys started up, because a kid went out of a shack. ... It was quiet in the village of prehistoric people.
http://www.doublegames.com/downloads/prehblackjack.exe - 2Mb - Download - Screenshot

Tyrannosaur Blackjack
When you open the Tyrannosaur Blackjack you appear in the Stone Age. You see a prehistoric drama. Here it is. Jungle is very dangerous, you know. There are many animals and insects there. They are big and small, repulsive and beautiful. But all of them produce a staggering impression and touch... Around the village several monkeys were sitting on the trees exhausted from the heat. ... Suddenly all monkeys started up, because a kid went out of a shack. ... It was quiet in the village of prehistoric people.
http://www.freegames4rest.com/files/tyrannosaur_blackjack.exe - 2Mb - Download - Screenshot