Angkor: Adventure in the Lost Kingdom is a boat ride in China at Port Aventura. While it's not the best, it is also recommended.
An interactive "splash battle"-type ride, where visitors blast targets with water guns. The ride floats past a Angkor Wat-inspired temple through a jungle scene and a village before the finale, where boats target each other in a final battle. Children must be at least 51 inches to ride without an adult. Smaller children must ride with an adult.
Now open, or date announced:
Still waiting on these: