Summary
In one word, original
The Good
Inca has been some of the most interesting experiences i have went through playing a computer game. I was always interested in ancient and lost civilizations, but never got really into the incas, when i finished the game i felt the need of researching into them, so maybe we could consider it an educational game, it also had a mini encyclopedia were you could consult some stuff related to the incan empire.
It is too one of the first interactive films i have ever seen.
It also mixes action elements with puzzles like Ween (i think they share the same engine) maybe some found it a bit annoying the ship parts, saying they were too hard (true) but well, i think it fits well into the game.
The Bad
As a lot of people say, the action parts may be a bit annoying (although i found very amusing the maze parts where you got to fight some Spanish conquerors)
Maybe some sound effects were a bit odd.
The Bottom Line
Inca is one of those games you love or you hate, it is not an adventure game, it is not an action game... it is just Inca.
