Tower of Tiestru Windows, Mac, Linux game

Tower of Tiestru is a unique 3D tower defense and strategy game. The world is dominated by the darkness. As a sorcerer you must save the world by bringing the Crystal of Light to the tower of Tiestru. When the crystal of light is brought to the top level of the tower the world will see the daylight anew.

The tower is composed of 25 different levels. In order to pass to the next level you must protect the Crystal of Light, the core, from the orcs attacks. For that you will have to use the power of six different crystals. You can combine and superpose these cubic crystals as you want and obtain interesting constructions depending on your strategy and your imagination. By connecting crystals to the core you can transfer power from the core. The powered crystals will have increased abilities.

The underworld creatures are very clever; they calculate their path according to the placed crystals. They can be distinguished by their colors. Red ones are dangerous with their high damage, blue ones are fast, and the orange ones are hard to teleport. In order to defeat these creatures you have to combine different crystals and build the most effective construction with your limited resources. You can use green crystals that act as blocks, the orange ones have the power to teleport, the blue ones can freeze the creatures and slow them, the lightning crystals give damage and the lightning crystal gives high damage to the orcs. The last crystal works as a generator. By placing it under a light you can gain resources.
Each level has a different configuration. You must be careful while selecting and disposing your crystals. You have got limited resources that's why in order to build the perfect structure you must consider different points. Orc entrance and exit points, walls, pillars, light generation areas, crystal color and quantity are the key elements in your decision for your success.