Hello.

It's really cool you made this without a game engine!

I only wish there was a highscore system and some music.

Also, if you accidentaly  click in a green book and keep holding it and change the position of the mouse to a red one and doing this strat make you not lose.

I'd play this as a mobile game by the way.

Very simple and relaxing game. Congrats on not using a game engine. My one problem which I see other people have pointed out, is that the game is just too easy for too long. A ramp up in difficulty would have been great. Besides that, nice entry.

Fun! I like the idea

Nice chill game and no slop. I do agree with @fuscor about the difficulty. how ever very nice game! 

• Theme: Perfect.
• Audio: Could be alot better. The clicking sound is very relaxing. I think a classic music, maybe an relaxing slow pace piano would do wonders. An sound of a book entenring the shelf too.
• Visuals: Simple and good! But i'd like to see some effort a little on the "books" to make us missclick.
• Gameplay: Perfect and simple. I would like to see more "book" types with diferent rules to make the game more interesting. Even more shelf to add dificulty. Only one woould be "easy mode", Two shelf, "Normal mode". Three shelf, "Hard mode".

Congratulations on the game.

This game is too simple that it could be a good game for mobile. ;D

I really like the concept but it was a little too easy for too long. I would have loved to actually have a hard time trying to keep up.

I kinda like this game, it's very simple but the book animations and the clicking sound get me to keep on going.

But that's also where my complaint lies, I want to keep going but the game is simply too simple, there is no challenge, no progress, nothing and I really think that's shame because that would've made me play so much longer and would've made the game so much better.

Good game, but could also use a lot of improvement.

Adictive !

Great and simple. Maybe a faster growing bookshelf from the start would prove more challenging though, found myself clicking the same spot for a long time with only really 4 books present at most.

I really liked the aesthetic with the shades of brown with highlights, felt very professional.

Pretty cool game.  Nice and simple and works well.  Good job!
The only point of feedback I have is maybe use a more contrasting color scheme next time.  I'm colorblind and while I could still tell the difference between the red/green in this game, there are others who are worse than me and might not be able to.  Red/green is a common colorblind deficiency.

Anyways, not a huge deal.  Still had fun, good work!