This offers a more realistic gaming experience, but also adds more difficulty to it. The second thing that will likely impress you is the number and complexity of the characters you interact with. Everyone you talk to is important, and how you react to them is also very important to the storyline. In each successive Cyberflix game, players had more and more ability to interact with characters. RedJack has over 20 different 3D characters, who remember the player's decisions and act accordingly.
Interaction includes swordfights, cannon firing and other tests of marksmanship.
There is lots of action in RedJack, and lots of ways to die. Cyberflix's real trademarks are their puzzles. RedJack is no exception. The puzzles are not impossible, and are usually very rewarding once solved. When you come across these, you'd better save your progress first.