Full list of all 33 Void Gore achievements worth 4,000 gamerscore. It takes around 1-2 hours to unlock all of the achievements in the base game on Xbox One.
The base game contains 18 achievements worth 1,000 Gamerscore, and there are 3 DLC packs containing 15 achievements worth 3,000 Gamerscore.
Reach hell 12
Collect 2,000 coins
Collect 32 upgrades
Kill 500 foes
Reach a score of 50,000
Collect 18 upgrades
Collect 500 coins
Reach a score of 10,000
Collect 6 upgrades
Reach a score of 5,000
Kill 100 foes
Kill 64 foes with your shield
Collect 100 coins
Kill 32 foes with your shield
Reach hell 6
Kill 12 foes with your shield
Kill 10 foes
Reach hell 3
Collect 64 upgrades
Collect 48 upgrades
Kill 750 foes
Collect 3,000 coins
Kill 1000 foes
Collect 96 upgrades
Collect 80 upgrades
Collect 4,000 coins
Collect 3,300 coins
Collect 3,600 coins
Collect 4,200 coins
Collect 5,000 coins
Collect 4,600 coins
Collect 4,800 coins
Collect 4,400 coins