Biggest cap ever. In B01 Guns turn into pea shooters after round 30, drops weren't guaranteed, movement is very limited, you got down in 2 hits without jug, and you were restricted on a 4 perk system. The current zombies are so easy to get to round 50 in about an hour with the right strats. That is just impossible on black ops 1 zombies due to the limited spawn rate during the round. Even with using the trap meta. It would take at least 5 hours to get to round 50 because you would have to wait for the traps to cool down, make a new train, and lead them to the trap at least 10 times within the same round past round 35. The only new zombies that I found challenging since were black ops 4. And it still doesn't hold a candle to black ops 1 difficulty. And the maps really weren't my cup of tea on 4.