Crusher Day 5 Pure Puzzle Solution:
destroy the first block (only one smacker hits you)
avoid the 2nd block (because two smackers hit you)
I tried it twice just now. The 1st time it killed me, but on the 2nd time it passed.
The first time I just drew the path from the start and noticed it failed. The 2nd time, I moved it one block away, then drew the path. Not sure why one worked and one didn't. Good luck!

Whoops, i meant to say the blaster points LEFT on the 2nd left stretch! =\

Pure Puzzle - Pointer Day 1
Blaster pointing down on the last stretch
Blaster pointing right on the 2nd last stretch
Both pointers pointing right on the last stretch

Finally did blaster day 2 with some help from Klau! Thanks very much.
When I placed the units, I couldn't see how it would work, but it did.

I find for the tank day 5 you really need to spread the damage out amongst all the robots. Before going through the bottom lane, Crusher goes first, then the tank after a short while, then move the drone. Don't move the tank too soon since the crusher can tank a bit while it takes out the blocker.

Thanks Detlev, but I found your instructions a bit unclear, but a useful hint anyway!

Pointer Day 3: 1st pointer on the second point from the left (in the midst of all the slow tiles) pointing to the right. (pointing to the left doesn't hit them enough) 2nd pointer on the utmost middle bottom one, pointing up. It should cover 3 squares and force both bots to go top, separating them, but still hitting them when they come down.

Smacker Day 3:
All 3 smackers go on the left side.
Place the 1st block on the bottom available square (forces all bots up.)
Place the 2nd block just above the middle blocker, forcing all bots to funnel up the top, past the 2 blockers.

Wow, I'll have to try out blaster day 2 next week!
How do you do Pointer Day 3? I'm also stuck on this and I know the rest of you have figured it out =(

What levels are you guys using to farm? I used to use Lvl 47 before the patch, but I find it slow now. It's a quick 30 second level with 2 green boxes and 3 orbs.