Designing a really insane level

[ChipHome5]

I found that level on my HD half an hour ago and I've been trying to find a solution again in the past 20 minutes... Unluckily it's passed so many time since I've created it that I completely lost the intended solution. I'm still pretty sure it is solvable but, having not tested it and being the level still a prototype, I cannot assure you it can be really solved (that's why I didn't post it in the download section of CCZone).

If anyone manage to find a valid solution he/she will have my eternal gratitude!

Here's the link to download the level:

http://chiphome5.web...OF_INSANITY.dat