Here is the full list of all 50 LEGO Indiana Jones: Original Adventures achievements worth 1,000 gamerscore.
Perform 250 whip swings in the game.
Access restricted enemy locations 50 times.
Destroy 100 snakes
Destroy 50 objects or characters using the scream and super scream ability.
Disarm 100 enemies with the whip.
Blow up 5 enemies with 1 explosion.
Complete the game to 100%.
Collect all artefacts.
Unlock all extras.
Use a mechanic character's repair ability 50 times.
Post all parcels.
Use a scholar character's academic ability 50 times.
Unlock all of the available characters.
Complete any level with out dying, without invincibility.
Complete the "Young Indy" level in Story Mode.
Use a Thuggee Statue 20 times.
Destroy Lao Che with Indy.
Destroy Indy with Lao Che.
Collect 1,000,000 studs in the Ancient City Level.
Build 250 LEGO objects.
Perform 150 whip grabs in the game.
Destroy 50 objects with a bazooka or other explosive device.
Give 20 bananas to monkeys.
Smash 20 LEGO objects on enemy heads.
Complete the "Temple of the Grail" level in Story Mode.
Uncover 50 pieces of buried treasures using the excavation ability.
Complete the "Desert Ambush" level in Story Mode.
Complete the "Trouble in the Sky" level in Story Mode.
Complete the "Motorcycle Escape" level in Story Mode
Destroy Indy with Jones Snr.
Complete the "Castle Rescue" level in Story Mode.
Complete the "The Hunt for Sir Richard" level in Story Mode.
Use your whip to kiss Marion, Willie and Elsa.
Complete the "Battle on the Bridge" level in Story Mode.
Complete the "Escape the Mines" level in Story Mode.
Complete the "Free The Slaves" level in Story Mode.
Complete the "Kali's Temple" level in Story Mode.
Create and name a custom build character.
Complete the "Pankot Secrets" level in Story Mode.
Complete the "Shanghai Showdown" level in Story Mode.
Complete the "Opening the Ark" level in Story Mode.
Complete the "Pursing the Ark" level in Story Mode.
Destroy 200 bad guys.
Complete the "The Well of Souls" level in Story Mode.
Destroy 50 creepy-crawlies.
Complete the "City of Danger" level in Story Mode.
Complete the "Into the Mountains" level in Story Mode.
Smash 250 LEGO objects.
Unlock secret area in the museum.
Complete the "The Lost Temple" level in Story Mode.