Scrap and Scrutiny (Expert Challenge)

Scrap and Scrutiny is the sixth mission of the first episode in Prismata. Complete all the missions of the episode to unlock the expert mission challenges. This mission consists of four basic defensive puzzles, usually decided by a specific action in a single turn. The mission also exemplifies the need for diverse defending units to optimally absorb, see Defensive granularity. Below are hints and the solution for each.


 *  Victory window message 
 * Even though Walls are more cost-effective than Engineers, there are many situations where Engineers are a superior defensive choice.

Challenge 2
''Info: To assign attack/defence automatically press the Q key. Marked here with'' (q)

Challenge 3
Info: Turn number may vary as it continues from previous challenges.

Challenge 4
Info: Turn number may vary as it continues from previous challenges.