Click squares on the side to move. Click s to sit. Click h to hunt. Click the rabbit to earn prey(only if touching your fox). Click the down arrow to sleep. Click u to stop hunting. Answer yes correctly or it says no (for example you type y and it says you answered no). Deposit prey is quite useless, I must say (because it does nothing).
There are like 10,0000 ways to lose and one way to win.