I thought that was closer.

Complete all Story Mode Levels in Skull 1 Hub.

15 

I meant drop dead... Comrade.

Complete all Treasure Mode Levels in Skull 1 Hub.

20 

What are you, like 80?

Complete all Bonus Levels in Skull 1 Hub.

25 

Grab the snake!

Complete all Story Mode Levels in Skull 2 Hub.

15 

We're not grave robbers.

Complete all Treasure Mode Levels in Skull 2 Hub.

20 

You're one crazy old man.

Complete all Bonus Levels in Skull 2 Hub.

25 

Three times it drops!

Complete all Story Mode Levels in Skull 3 Hub.

15 

They were archaeologists!

Complete all Treasure Mode Levels in Skull 3 Hub.

20 

Into the space in-between spaces.

Complete all Bonus Levels in Skull 3 Hub.

25 

Asps very dangerous you go first.

Complete all Story Mode Levels in Raiders Hub.

15 

I don't believe in hocus-pocus.

Complete all Treasure Mode Levels in Raiders Hub.

20 

He was good, he was very good.

Complete all Bonus Levels in Raiders Hub.

25 

You betrayed Shiva!

Complete all Story Mode Levels in Temple of Doom Hub.

15 

*I'm* a conceited ape?

Complete all Treasure Mode Levels in Temple of Doom Hub.

20 

You dare not do that.

Complete all Bonus Levels in Temple of Doom Hub.

25 

We named the dog Indiana.

Complete all Story Mode Levels in Crusade Hub.

15 

I can almost reach it!

Complete all Treasure Mode Levels in Crusade Hub.

20 

Our situation has not improved.

Complete all Bonus Levels in Crusade Hub.

25 

What are you looking at Daddy-o?

Create a customised character.

10 

I taught you self-reliance.

Complete the Builder Tutorial levels.

15 

Wiped clean by the wrath of God.

Edit a Bonus level in the Builder.

25 

And I even like the color.

Create a validated Builder level.

20 

What a vivid imagination.

Complete a "Build Your Own Adventure".

20 

Seeing communists in our soup.

Defeat 50 Russians with Mutt.

15 

So what are you, a triple agent?

Destroy Indy 3 times with Mac.

15 

"You're a teacher?" "Part-time."

Use Scholar access 10 times.

15 

Obtainer of rare antiquities.

Find all the Artifacts in the game.

75 

I'd cover my ears if I were you.

Fire a Bazooka 100 times.

20 

Not as easy as it used to be.

Complete Hangar 51 in under 5 minutes.

25 

You know how to fly, don't you?

Complete all 6 plane races.

35 

Wow! Holy Smoke! Crash landing!

Destroy 100 enemy vehicles.

25 

Do svidanya, Dr. Jones.

Destroy Indy with Spalko.

15 

What are they? Spacemen?

Unlock the Interdimensional Being.

40 

A long time to wait.

Unlock the Grail Knight.

40 

Now you're getting nasty.

Unlock all of the enemies in the game.

40 

Get on, Gramps!

Unlock all of the vehicles in the game.

40 

You choose the wrong friends.

Complete all Story Levels in Quick Play mode.

50 

No defiant last words Dr. Jones?

Complete the game to 100%. Includes all of the following:

100