A free program for Android, by lnwJuTi.

This game will take you back to the land before time. Play in an open world full of jungle, desert, and beach environments. There are a lot of missions for players to accomplish, such as finding the treasure, fighting the giant dinosaur boss, etc. There are a lot of characters to play as, such as the main character, Tyrannosaurus Rex, or other characters. There are many different enemies to fight, such as the giant dinosaur boss, Spinosaurus, Carnotaurus, Triceratops, Ankylosaurus, etc. You can play as a man, woman, child, or adult. The game has different difficulty levels, depending on how strong you are. You can play with or without the internet.