Event over - Solution and chart posted below

You have to find either hole 1 or 2 first!

I've hidden it somewhere secret.
Maybe inside a hovercraft or assault rifle.
Its for a Just Cause

Hints

• Surface : You can get this one without digging

• Hole 1 or 2 will lead to hole 3.

• Hole 4: You may want to revisit the gala giveaway page and look for the extra secret from a certain bald doctor who shall remain nameless.

• Hole 5: The doctor has yet another depth level!

• Hole 6: After meeting the doctor for the second time, the killer lady decided to dig a nuclear hole.

• Hole 7: Listen to the doctor's advice after finding the lady!

• Hole 8: The surface may have a ladder to that one

• Hole 9: A little yellow fellow is lost and phobic of water :( , help him (he thinks hes a cowboy)

• Hole 10: The wolf dug us a hole not too far from here.

• Hole 11: The wolf has a helper !!

• Hole 12: "They can snipe the dot of an eye, no trouble."

• Hole 13: Look at the source of the first water. (note: not easy)

• Hole 14: The doctor's ladder will lead you to the hole of terror

• Hole 15: Foxes like to dig holes too. You'll have to follow the fox and inspect closely. Don't startle the fox!

• Hole 16: Once you've found the fortified castle, the killer lady awaits inside with gold.

• Hole 17: After you found the fox at dawn, you can point your finger at him and laugh "Ha Ha".

• Hole 18: After you've laughed at the fox, and thrown him into the water, you can steal his bacon! Can you find it?

• Hole 19: Similar to the wolf, The Beard is not far! Some of you have been talking about greed.

• Hole 20: It looks like some plants grew up into the surface!

• Hole 21: When you're greedy you might encounter a map of randomness from Sam pointing at the key fragments for the hole.
  Collect the fragments (from 5 different giveaways) and put them together.

• Hole 22: After you found Sam, Admiral Ackbar will lead you to this hole

• Hole 23: Orcs want the bacon!

• Hole 24: This video will show you what to do. (if you cant see it - here )

• Hole 25: A Traveller's Journey. You may need this MAP

• Hole 26: Space monkey and his friend have a mount and blade for you to fight the orcs.

• Hole 27: The anomaly fish will tell you

• Hole 28: The fox now helps the wolf dig, his hole may lead to an anomaly

• Hole 29: Whats inside the anomaly? @.@

• Hole 30: Can you find the wizard? Where could he be? >>.<<
  Perhaps the fox can lead you there

Rabbit Hole Event Solution

• Hole chart

• This started a few days ago as just 2 small public giveaways I created.
  I decided to start digging deeper. Over time people joined, and it turned into the amazing Rabbit Hole event.
  Good job guys.

• All hole giveaways closed! Thank you guys for participating.

• I would like to give a special imaginary puzzle trophy to Toff and Aironfaar for extra creative, well planned puzzles.

• Hole chart coming soon

Identities and special thanks:

• Tzell The fox
• dys the bald doctor
• Injection
• killergp123 the Killer lady
• megagiga34 the Yellow fellow
• tibnew The wolf
• Mebahell the The mysterious face
• thejadefalcon - ???
• SnarkovX the Pet Swine
• BlackMuse the Pikachu
• madnessnewb - Nelson
• Colazor - Heavy
• Aironfaar the Beard
• Minus21 - Minus
• KaneTheBigRed the Space Monkey
• Toff the traveler.
• Calculator
• Chour
• Wormy

• Surface - Just Cause 2 DLC Monster Truck - Injection
  Location
  All you had to do was click it.

• Hole 1 - Just Cause 2 Agency Hovercraft - Tzell
  Location
  Was public giveaway by Tzell. Had to find it by either browsing through public giveaways, or through Tzell's steamgifts profile.

• Hole 2 - Just Cause 2: Bull's Eye Assault Rifle - Tzell
  Pretty much like Hole 1.

• Hole 3 - Indie Gala 2 - The Carebear Bundle (4 Copies) - Tzell
  Location
  Was a pretty visible click on either Hole 1 or Hole 2.

• Hole 4 - Indie Gala 2 - The Carebear Bundle (2 Copies) - dys
  Location in hole 3.
  Some were decoys, some lead to the real giveaway.

• Hole 5 - Indie Gala 2 - The Carebear Bundle - dys
  Location in hole 4.

• Hole 6 - Nuclear Dawn - killergp123
  Location in hole 5

• Hole 7 - Hydrophobia: Prophecy - dys
  Location in hole 6

• Hole 8 - Indie Gala 2 - The Epic Gala Bundle - dys
  Location in 'surface'

• Hole 9 - Sniper Elite - megagiga34
  Location in Hole 7.
  'Afraid of water' was a hint to look in "hydrophobia" giveaway.

• Hole 10 - Trine - tibnew
  Location in thread.

• Hole 11 - Machinarium - Mebahell
  Location in hole 10

• Hole 12 - Hydrophobia: Prophecy - thejadefalcon
  Location in hole 9
  dot of an eye.

• Hole 13 - Fortix - thejadefalcon
  Location in hole 7 source code.
  You had to view the source code to get to that one.

• Hole 14 - FEAR 3 - SnarkovX
  Location in hole 8.

• Hole 15 - Warhammer 40000: Dawn of War II: Retribution - BlackMuse
  Location on Tzell's Steam profile.
  All you had to do was follow the fox

• Hole 16 - Lead and Gold: Gangs of the Wild West - killergp123
  Location in hole 13
  The link had the reversed code. You had to follow the clue and reverse it.

• Hole 17 - Hydrophobia: Prophecy - madnessnewb
  Location in hole 15
  The clue was a reference to madnessnewb's icon.

• [Hole 18](The Baconing) - The Baconing - Colazor
  Location in hole 17, which lead you to a youtube song.
  There you had to press 'show more' to reach the code, which you should've entered as the giveaway link:
  http://www.steamgifts.com/giveaway/7kwta/

• Hole 19 - Greed Corp - Aironfaar
  Location on thread
  ctrl + f for 'greed' should've lead you to the proper spot

• Hole 20 Plants vs Zombies GOTY Edition - Colazor
  Location on 'surface'

• Hole 21 - Serious Sam: The Random Encounter - Aironfaar
  Hole 19 left you clues as for where you have to look to get all 5 pieces of the giveaway link code.
  Holes: 1,7, 9, 18, 14, 18

• Hole 22 - Blur - BlackMuse
  Location on hole 21.
  you had to press the third 'dot', the rest was a decoy.

• Hole 23 Orcs Must Die! - Minus21
  Location on hole 18.
  You had to press the middle part of the link 'orcs', the rest was a decoy.

• Hole 24 - Supreme Commander 2 - Colazor
  Location on surface, which led to Location in hole 1.
  The enigma video was a hint, go back to the beginning. You should've reached it through both 'surface' and hole 1.
  The hint 'return to innocence' written in hole 1 should've let you know you're looking in the right place.

• Hole 25 - Monkey Island: Special Edition Bundle - Toff
  The map shows you which holes to explore for 6 letters to collect from Toff's travel journey.
  The arrows show the order of the letters
  The highlighed 'bit ly' parts, is a hint you should've used bit.ly shortening service to find the link.
  bit.ly/Jv5wCm

• Hole 26 - Mount & Blade: With Fire & Sword - KaneTheBigRed and lejyoner00
  Location in hole 23.
  Link was posted in 2 parts. You had to add them together. mLX + i7.

• Hole 27 - Half-Life 2: Episode One - Calculator
  Location in hole 28
  One of the dots held an actual link, you most probably had to view page source to find it, or get extremely perceptive.

• Hole 28 - Anomaly: Warzone Earth - chour
  Location on thread.

• Hole 29 - Lightfish - Minus21
  Location in hole 28.
  It was mainly a hint for the next hole, meaning the same dot pattern will be used and hide something else.

• Hole 30 - Wizorb - Wormy
  Location in the Riddlers Labyrinth group.
  The video was a hint you were suppoesed to look in the Riddlers Labyrinth, which is quite visible once you scroll down Tzell's profile.