Here is the full list of all 65 Diamond Dan achievements.
Get 50.000 points in one level.
Collect a total of 500.000 points.
Open a chest with a 5x multiplier.
Zaheda: Trigger no traps and don't die.
Stuttgart: Finish the level without collecting any treasure.
Paris: Finish the level within 40 seconds without using any doors.
Collect a total of 200.000 points.
Resistencia: Finish the level without dying.
Rasht: Finish the level on medium without using any doors.
Open 50 chests.
Amsterdam: Finish the level without pushing or using your pickaxe.
Get 25.000 points in one level.
Descend 5000 meters.
Finish the last level with Dan.
Push 1000 blocks.
Trigger 100 traps without dying.
Open 5 treasure chests without dying.
Open 25 chests.
Push 500 blocks.
Get 10.000 points in one level.
Naples with Ann: Survive three minutes with the map and get out alive.
Naples with Ann: Survive one minute with the map and get out alive.
Naples with Ann: Survive two minutes with the map and get out alive.
Hang for 20 seconds.
Get all wooden medals.
Get all bronze medals.
Get all silver medals.
Get all gold medals.
Finish the last level on extreme.
Finish the last level with Ann.
Pick up 100 white gems.
Find all pieces of the disc.
Pick up a gem with a 5x multiplier.
Open 10 chests.
Pick up 100 red gems.
Pick up 100 green gems.
Collect a total of 100.000 points.
Open 50 doors.
Fall for 20 meters.
Open a chest with a 3x multiplier.
Mosul with Dan: Finish the level without ever jumping.
Die after collecting the map or disc piece.
Hang for 10 seconds.
Collect 50 keys.
Open 25 doors.
Hack 1000 blocks.
Pick up 100 yellow gems.
Reach 5x multiplier.
Open 10 doors.
Unlock the Western Asia map.
Hack 500 blocks.
Destroy a spike trap right after triggering it.
Hack 100 blocks.
Unlock the Europe map.
Pick up 100 blue gems.
Reach 4x multiplier.
Trigger 50 traps without dying.
Trigger 10 traps without dying.
Pick up a gem with a 3x multiplier.
Push 100 blocks.
Die within two seconds.
Reach 3x multiplier.
Reach 2x multiplier.
Push blocks in all directions.
Have three friends who played Diamond Dan on Steam.