Hey man, I checked your game :)
- nice presentation, fonts and music and easy controls, what's a better way to start :)
- impressed by the controls / polished presentation in-game, very retro look and feel :)
- I loved the first puzzle and finding the key.. It took me a good minute to try walking through the wall, success :)
- nice and complex dungeon design with spot-on puzzles, I felt at home :)
overall, a great throwback, especially in puzzle department :) You should keep working on this!