To start, click on the blue button in the upper left corner. Then, click on the picture of a dock, then click on the orange button that appeared in place of the blue one. After that, click on the fishing hook in the bottom midde section and wait... and wait... and wait until the exclamation point in a circle shows up in the middle of the screen. Try to click it when it turns red. You will then get a fish and earn Fots, the currency of the game. There are 5 fish you can catch in total: 3 you can catch when the circle is any color, 1 you can catch only if you click the exclamation point or the circle around it when the circle is orange or red, and 1 you can catch only if you click the exclamation point or the circle around it when the circle is red.Different fish will be bigger than others or worth more than others, but the most rewarding fish is the one that shows up only when the circle is red, second most rewarding is the fish that you can catch only when the circle around the exclamation point is orange or red.
The fishhook is originally by doodlebug450 from his game Eat or be Eaten, reused from my recreation of that game, Eat or be Eaten 2. Everything else is by me, although I did have to get some research for my game off of google.