I came across this game while searching by pure boredom. And I actually like the concept of this game. I especially love the design of the character that we play as. However, this game has some flaws. Here are my criticisms :
First, this game doesn't have to be restricted to use a game controller to play, unless if the game controls have to be very sophisticated. otherwise, it will be thankful to play it with a keyboard and mouse like this :
WASD and/or ↑↓←→ : character movement
Left / Right click : actions
Move mouse + roulette : camera movement
Backspace : quit level
Then, the level select menu isn't smooth and not well polished. When we select a level, it doesn't feel like we pressed anything to make a selection.
Also, what I like to include is a fading effect. Specifically when the playable character is hidden behind a wall or something. Because it's kind of annoying when we have to move the camera in order to see where our character is and which way we have to go.
Finally, this game doesn't have any music. This isn't a big deal, but it would be nice to make this game a little more atmospheric by giving some music. Because we have to just listen to the sound effects otherwise. Which, again, isn't a big deal, but listening to the same sound effects for too long can be annoying.
If you are still present and you want to keep develop on this game, I'd like to help by giving some ideas to you ! ^^