Shin Megami Tensei: Lucifer's Call Cheats

Get high scores on all burial chamber battles located in the Labyrinth of Amala. There are ten burial chambers and 24 battles (tombstones) overall. You can check if you have a high score by examining the tombstones (the number will be in red font.) Once you have gotten all the high scores, visit burial chamber 1 on your next playthrough. An event will occur and you will be given an extra Press Turn icon. This essentially increases the number of actions you can perform each turn in battle.
NOTE:Your scores carry over to a new game+ file. You can only get the extra icon in new game+ files, not in your very first playthrough.

To access the nostalgic first person view, start the new game plus by beating the game and creating an end cycle save. During your new game on that save press select to change the perspective to a first person view, pressing select again changes the view to normal third person. The first person view does not work in areas with a fixed camera angle.

Obtain 100% on your Demonic Compendium by recruiting, transforming, or fusing every demon that can join your party (184 total). Once you have reached 100%, talk to the man in the Cathedral of Shadows and he will cut the price to summon demons in half.
NOTE:The lowered price effect carries over in a new game+ file.

Beat Shin Megami Tensei and when you start a New Game + you will be able to choose too different kinds of clothes

While in a terminal, swap Nocturne for another PS2 game. Go out of the terminal and when the debug screen pops up, switch Notcurne back.

Ongyo-ki can be a tough opponent with his Replicate illusion ability. To make the battle easier, fight him when the Kagutsuchi phase is at FULL. Now whenever he splits into four using Replicate, the real Ongyo-ki will have a shadow beneath his feet. Knowing exactly which image is the real one gives you a huge advantage in this fight .

This unique item is hidden in White Temple 2F. The area is a maze full of warps. To get the item follow these steps (directions are based on the in-game compass): from the start move south, west door, north door, north door, west door, north door, then turn around and open the door you just came in from. After warping, turn around and the cache cube should be there. The Blessed Fan is an infinite-use item that can be used to cast an Expel spell that has a low chance of killing the enemy party. You can discard or sell the item (50000) but you will never get another one if you do so.