I really like this game. Very familiar sense of boxing in the enemy with a different sense of energy since the monsters don't kill. Thanks!
In the very first versions, touching any monster was lethal to the player. Obviously, this made the game insanely hard. Since then, I drastically reduced the ways in which monsters may beat you. Now, it’s not as intuitive anymore why you need to trap the monsters, but the game play has become way more relaxed.