I'm still struggling with level 3!!! O_o
edit: Well after about 50 attempts, I've given up on level 3. Fortunately level 4 was a little easier.
Geoopk0 level 4 - Down the Cliff
Save: 48/50
Time: 3 minutes
RR: 75
Skills:
Climbers: 2
Floaters: 1
Bombers: 2
Blockers: 1
Builders: 2
Good: Like all of this pack, a challenge to figure out. And the single trick it uses is comparatively common.
Bad: Should certainly be before level 3. That one was demoralisingly excruciatingly damn near impossible to execute!
(Okay, that's more of a bash (no pun intended) at level 3. I just couldn't think of anything negative to say about 4.)