Full list of all 48 Dead Space (2008) achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox 360.
Complete Chapter 1 on any difficulty setting
Complete Chapter 2 on any difficulty setting
Complete Chapter 3 on any difficulty setting
Complete Chapter 4 on any difficulty setting
Complete Chapter 5 on any difficulty setting
Complete Chapter 6 on any difficulty setting
Complete Chapter 7 on any difficulty setting
Complete Chapter 8 on any difficulty setting
Complete Chapter 9 on any difficulty setting
Complete Chapter 10 on any difficulty setting
Complete Chapter 11 on any difficulty setting
Complete Chapter 12 on any difficulty setting
Complete the game on the hardest difficulty setting
Complete the game on any difficulty setting
Kill a Brute
Kill the Slug Boss
Kill the Hive Mind
Store 25 Items in the Safe
Collect 75 Logs
Collect 150 Logs
Own every Weapon in the game
Complete Level 6 in Zero-G Basketball
Collect 8 schematics
Shoot 50 objects using Kinesis
Catch a Brute or Leviathan Pod using Kinesis
Escape from a Lurker's grab attack 10 times
Dismember 20 Limbs
Dismember 500 Limbs
Dismember 1000 Limbs
Use Stasis on 50 enemies
Achieve a perfect score in the Shooting Gallery
Survive the ADS Cannon with over 50% shield strength remaining
Zero-G Jump over 100 times
Beat the game using only the Plasma Cutter
Kill at least 30 enemies with a melee attack
Upgrade all weapons and equipment
Force an enemy into a Gravity Panel 5 times
Spend 300,000 credits at the store
Kill the Slug Boss with more than 50% shield strength remaining
Kill 30 enemies with the Contact Beam
Kill 30 enemies with the Ripper
Kill 30 enemies with the Plasma Cutter
Kill 30 enemies with the Force Gun
Kill 30 enemies with the Flamethrower
Kill 30 enemies with the Pulse Rifle
Kill 30 enemies with the Line Gun
Find the Peng Treasure
Kill the Leviathan