This was mentioned on turbo a little while ago, and it totally slipped me by. But it's an excellent little game by Lief Jorgensen...
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Spider: Stealth Ops was a project over around 3 months which I never finished (nearly but not quite).
If anyone is interested in completing it, I am willing to burden them with the source code and files.
It started with DelphiX but I switched to a version of Powerdraw for this I think.
Its all 2d, pseudo 3d. Lots of effects, rain, lighting, los, particle effects etc which might be useful to beginner programmers.

The game features a really innovative and exciting gameplay that requires you to stay undetected while moving your little spider like vehicle to an infiltration point. The screenshot belies the actual coolness of the graphics which not only feature great particle effects but also use a Diablo II style lighting system.

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The game can be downloaded here.

I hope someone has the time to takeover this project and complete it.