- Difficulties (easy, medium, hard) each difficulty has a different boss monkey which spawns in the final round, you receive less cash the higher the difficulty, and tougher difficulties have more rounds (20 in easy, 25 in medium, 30 in hard).
- Difficulties (easy, medium, hard) each difficulty has a different boss monkey which spawns in the final round, you receive less cash the higher the difficulty, and tougher difficulties have more rounds (20 in easy, 25 in medium, 30 in hard).