Push and pop your way through Stack Machines - an open-ended puzzle programming game. Use the stack data structure in the form of 4 stack machines moving according to the modules(instructions) placed on a grid to read, transform and output different input sequences. Optimize your solutions for size, module count, speed and cost-effectiveness.

Features

• 4 stacks
• Wrapping resizable board
• Open-ended puzzles with a lot of potential for optimization
• 4 optimization metrics
• Histograms

Stack Machines is available for Windows and Linux on Steam and Itch.io.