67FL

67FL is the 67th floor of the Tower of Frozen Waves.

Stage
This floor is sparsely populated with Winged Bear Jellies. Most obstacles are on the ground, with some moving. Some of these moving obstacles can cause a slow-down effect, which can be helpful or harmful depending on the mission.

Collect more than 240 Winged Jellies
Reward: Elixir of Experience (L)

This mission can be finished with most sets. The key is to be careful and take it slowly, following the path of Winged Bear Jellies provided. An extra chunk of them is at the end, so if the player is missing around ten-fifteen at that point, it may save them.

Double Jump more than 95 times
Reward:  10,000

This mission can be somewhat challenging. Using the obstacles that slow the player down can help to get a few extra jumps in, and if the player has enough Treasures that revive their Cookie, potentially, damage can be ignored in favor of just spamming jumps.

Collect less than 5 Pink Bear Jellies
Reward:  1

Essentially the opposite of the first mission, this is much more challenging. Bring Treasures that let the Cookie take a few extra hits, be it shields or revives, because jumping into obstacles to avoid Winged Pink Bear Jellies will likely be necessary multiple times.