Loved the sprites and the pixel art. This game could use some sound effects for walking and sleeping. Also a background audio track wouldn't hurt. Unfortunately, the collisions and the stealth detection were a bit buggy. I could walk straight through enemies without them seeing me and then other times they would see me from across the map. Also I could almost walk into walls making sidestepping enemies much easier. I liked the inclusion of the glass blocks, those managed to catch me off guard a couple of times. Nice work!