edit : anyone with more non-numeric bundles want to do it all ?
Let's do this thing.
Humble Indie Bundle:
(Aquaria, Gish, Lugaru HD, Penumbra: Overture, Samorost 2, World of Goo)
Humble Indie Bundle 2:
(Braid, Cortex Command, Machinarium, Osmos, Revenge of the Titans)
Humble Indie Bundle 3:
(And Yet It Moves, Atom Zombie Smasher, Cogs, Crayon Physics Deluxe, Hammerfight, Steel Storm, VVVVVV)
Humble Indie Bundle 4:
(Bit.Trip Runner, Cave Story+, Gratuitous Space Battles, Jamestown, Nightsky, Shank, Super Meat Boy)
Humble Indie Bundle 5:
(Amnesia: The Dark Descent, Bastion, Limbo, Lone Survivor, Psychonauts, Superbrothers: Sword and Sworcery EP)
Humble Botanicula Debut:
(Botanicula, Kooky, Osada, Windosill)
Humble Bundle for Android:
(Anomaly, Edge, Toki Tori)
Humble Bundle for Android 2:
(Avadon, Canabalt, Snuggle Truck, Swords and Soldiers, Zen Bound 2)
Humble Frozen Synapse Bundle:
(Frozen Synapse, Space Chem, Trauma)
Humble Frozenbyte Bundle:
(Jack Claw, Shadowgrounds, Shadowgrounds: Survivor, Splot, Trine)
Humble Introversion Bundle:
(City Generator Demo, Darwinia, Defcon, Dungeons of Dredmor, Multiwinia, Uplink, Voxel Demo)
Humble Voxatron Debut:
(The Binding of Issac, Blocks That Matter, Chocolate Castle, Jasper's Journeys, Voxatron, Zen Puzzle Garden)
I was dumb and missed out on the Mojam bundle, unfortunately, but I believe this covers everything from the other bundles, duplicates not withstanding. I tried to group each icon with the bundle that it first appeared in, but I suspect I've made some mistakes here and there. If anyone could provide a list showing the order all of the bundles so far have released in, as well as which games were added later as a bonus, I'll reformat it a bit.
Edit: If you've purchased every bundle so far, taking into account the Mojam games and some of the bonus movies and tech demos that have been included, you've managed to pick up well over FIFTY high quality indie games, for a fraction of the cost. Going to run some numbers later based on the averages for each bundle...