Here is the full list of all 44 Resident Evil 2: Grotesque achievements.
Make it to the police station.
Solve the Goddess Statue puzzle.
Escape the police station.
Complete Ada's segment.
Complete Sherry's segment.
Escape from the sewers.
Complete Leon's story.
Complete Claire's story.
Witness the true ending.
Combine two items together.
Increase your inventory slots.
Customize a weapon.
Defeat an enemy with a knife.
Counterattack with a sub-weapon.
Use Wooden Boards to board up a window.
Destroy a Mr. Raccoon.
Open a portable safe.
Open a dial safe.
Shoot the grenade you fed to an enemy.
Kill 3 enemies at once with a sub-weapon.
Shoot a zombie dog or a licker out of the air.
Paralyze a licker's sense of hearing.
Shoot Tyrant's hat off his head.
Defeat Stage 2 G using the crane only once.
Using the photo hints, find 2 hidden items.
Expand inventory slots to max.
Use only the EMF Visualizer to complete Ada's gameplay segment.
Escape the bedroom within 60 seconds during Sherry's segment.
Defeat Stage 4 G with 4+ minutes left until detonation.
Defeat Super Tyrant with 5+ minutes left until detonation.
Read all of the files.
Destroy all Mr. Raccoons.
Open all of the safes and locks in the game.
Complete Leon's story on "Standard" or "Hardcore" with an S rank.
Complete Claire's story on "Standard" or "Hardcore" with an S rank.
Complete Leon's story on "Hardcore" game mode.
Complete Claire's story on "Hardcore" game mode.
Complete the game without using a recovery item.
Clear the game without opening the item box.
Take 14000 steps or fewer in one playthrough.
Complete "The 4th Survivor" extra mode.
Complete the No Way Out scenario. (No training mode)
Destroy all Mr. Raccoons hidden in The Ghost Survivors mode.
Read a letter left behind by Jill.