The Lost Mind of Dr. Brain/Synaptic Cleft

The synaptic cleft is a minigame where you herd cows across the screen.

Pressing the mouse button creates a repelling force that decays with distance.

Later rounds add obstacles in the field. Some attract cows, others repel them and some are just in the way.

Higher difficulties add in more obstacles, speed things up and make the collected cows decay over time.

Strategy
Guide one cow at a time and ignore the rest. Press behind the cow to give it more speed and ahead of it if you need it to slow down. Make sure to aim carefully since the hitbox of the receiver is rather tight.