I enjoyed a lot, nice game with well thought puzzles and a cool mechanic. The only feedback I have is that you could somehow show which buttons affects wich pillars. Good Job ^^
That's a great suggestion, having some sort of glow on the buttons that matches a glow on the pillars, or something along those lines would really go a long way towards making the puzzles feel complete. Thank you for your feedback, I really appreciate it! :)
