https://www.youtube.com/watch?v=3Ouc1L0s2rQ

Why, another endless survival game? Yes!

...last jam was a mess, give me a break.

So basically, there are outlets on the left and homing weapons on the right. You connect the weapons to the outlets and they start firing. Each weapon fires toward a specific kind of enemy, but the more weapons are plugged in at the same time, the worse they all perform.