Level 38, not quite impossible. You can move the push bot with the teleport. What happens when two drill bits, both with power meet each other point to point..?
I've always used the Magic eye technique for these sort of puzzles. This one is beautiful for it: much of the differences are close together and are big.
3985 first time through.
Aqua Fortis, unending:
b,5,9;b,5,7;c,13,9;t,13,7;t,3,5;m,1,9,90,3,clorwwwwwwwwwwwwww;m,5,11,270,1,wwcwwwww22uuoddwww;m,9,7,180,2,drrwwwwwwuucdlloww;m,6,5,180,1,rodllwwwwwwwwwwcru;m,4,2,0,2,c11o;m,13,11,90,1,cllorrcrruuoddrrww;m,9,9,0,3,wwwcdrrodlluuwwwww;
Nearly finished, Then my character just walks off set, never to return. That was a little weird. What was more annoying was while I was fruitlessly waiting for him to walk back, I checked the walkthrough, only to find I had practically finished the game, and didn't need it.
I haven't quite pulled it off, but the guns also have a minimum range. So in Challenge 4, you can't expect the Dragon to shoot your shield if it's right on top of it: it's too close. so you have to somehow have the shield right on the Dragon's minimum range, with the sword still being able to hit it.