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