I love the aesthetics, the music, the vibe ! The gameplay in each game and overall is nice as well, I like the different mechanics.
The little problem I encountered, and so I could not play two of the games, is that I don't have a qwerty keyboard (I got a french one), and it's quite hard to use the wasd keys to move. I recommend either enabling to play with the arrows as well, or offerings in the options to change this ?
In any case, it's really nice, and I thank you for this !! Have a nice one :)