Hello! Thanks for your rating we really appreciate it and we’re glad you liked the game.
"But I think the game lacks a proper tutorial"
That’s fair. I’ve now added a section about it to the description.
"At least put the control scheme"
The controls are included in the description, but I understand they may be easy to miss, so I’ll try to make them more visible.
"Didn`t you add any sounds or music? "
That’s true the game currently has no sounds or music yet, as mentioned in the description.
"and you should put an shader or somehow an indikator on the items or at least the maschines you react with"
When you look at an object you can interact with, its name is displayed, but I agree that it should be more noticeable.
"I think with a few more days you could end up with a cool game here"
Thanks! We’re planning to keep updating the game, so stay tuned.