@Anakirob
Firstly I truly love Captive - its one of those games that I got infected by a long time ago!
The thought of re-playing 100 level is quite appealing to be honest LOL - to be honest I think the highest I have gotten to map 7 mission 8 - I think that 68 - ish bases
I would love to see more levels and this idea does indeed interest me - I would urge a word of caution, as pick ups and enemies are based on base level which in turn comes down to the seed in question - so there might be a play there as the last thing you want is your level 1 droid's getting spanked by literally every weakest creature in the base.
But have at it sir! I would love to see the results of this idea =)