In this video, I show you how to obtain all the Electoons (except the time trial reward) and the Lum Medal for the "Climb Out" level of "The Ticklish Temples".
2:58 - Forgot to nab whatever was in the plant to the right. My bad, though I'm pretty sure it was nothing critically important.
3:08 - I completely forgot about a Skull Coin above the spinning stone nearby when recording this. (See third video.)
As seen in the second alcove, you can get three Lums (rather than the usual two) by sucking in and launching an enemy before popping their bubblized form. It's comparatively a bit time-consuming to perform, but if you're hurting for extra Lums then it can be worth it.
In this video, I show you how to obtain the Time Trial Trophy for the "Climb Out" level of "The Ticklish Temples".
The delay right at the beginning is included to shave off a few seconds. The green bridge doesn't collapse immediately, so it's best to trigger a related event before activating the time trail challenge.
If you time it just right, the first rising platform at 0:34 can propel you upwards and allow you to pass through that area a bit quicker. It's difficult to consistently perform, and this video does not include it happening.
It's definitely possible to get through this level faster since I wasted a few seconds at some points, but since I dislike this time trial challenge, the result I got is decent enough for me.
Here's a short video showcasing a Skull Coin I forgot to collect in the "Climb Out" level of "The Ticklish Temples". Due to the nature of this game's save system, fixing mistakes like this is not as simple as simply rerecording a playthough of the respective level. I offer this as a substitute.
Special thanks to YouTube user yourbrowatson for catching this mistake!