I changed how the player ‘writes’ new papers. Until now, he just moved the scientist sideways with ‘z’ and ‘x’ and blowed papers pressing space repeatidly. Now, the player has to lie his hands on the keyboard as if writing. The character is controlled with ‘a’ and ‘l’ (with the little fingers) and in order to send papers upwards he has to type furiously. Anything is good if you type fast enough.
Reviewers already review your papers (they say things like “It lacks important references”). When rejected, your work is thrown back to you. Thanks to papers colliding with each other, a rejected paper may push other papers downwards, which represents how a rejected paper may slow down all your research activity. Real as life!