Can there be too much of a good thing? I'm not sure, but if there can be the IndieRoyale is definitely pushing it. Any excitement that came with those first few offerings, any overt interest in which titles will be coming has been destroyed with the knowledge that, if I hate what's on offer, another will be along in a couple of weeks.
This time around, in the New Year's bundle you can get a hold of Nuclear Dawn, Max & the Magic Marker, Fractal and IndieRoyale exclusive Super Crossfire. All but Super Crossfire can be redeemed on Steam and all are available on Mac, so no real downsides there. The price in the UK as of writing is £2.64 and is, as always, moving slowly up and down almost constantly.
The next bundle is the Valentines bundle and will, as such, be available in early-to-mid February. The New Year's Bundle will stop in a little over four days.