View source for Disgaea 4: A Promise Unforgotten

<!-- please read the wiki conventions page and documentation for templates before creating a new game page -->{{vginfobox
|developer = Nippon Ichi Software
|publisher = Nippon Ichi Software
|series    = Disgaea
|date      = {{vgregion|JP=February 24, 2011|NA=September 6, 2011|EU=November 4, 2011|AU=November 24, 2011}}
|release   = PlayStation exclusive
|genre     = Tactical role-playing
|modes     = Single-player
|gameid    = {{gameid|id=BLES01225, BLUS30727|ird=Yes}}, {{gameid|id=BCAS20185|ird=No}}
}}

'''''Disgaea 4: A Promise Unforgotten''''' is the fourth instalment in the [[:Category:Disgaea (Series)|Disgaea series]]. The game tells the story of Valvatorez, a former tyrant leading a party to rebel against the president of the Netherworld.

Combat is carried out in a turn-based strategy fashion. Allies can be deployed into combat, each with their own special skills and "Evilities", additional abilities that are applied to every character. Enemies and allies may be picked up and thrown, just like previous Disgaea games. However, Disgaea 4 adds a new feature to its grabbing system, allowing any friendly character on the field to pick up another adjacent friendly character, and continuously pick up allies, in a tower fashion. When in the tower formation, the movement range of the stacked characters increase. The bottom character of the tower can also throw the tower ahead of him/her to further increase movement distance. Special abilities may be activated while in tower formation, such as specific team attacks and the ability to obtain items normally unreachable due to a wall.

The game takes place in a Netherworld, common in Disgaea titles, and similar to [[Disgaea 3: Absence of Justice]], focuses itself on a specific theme. Nippon Ichi, apparently feeling that it had exhausted all the game systems a school setting can provide, made the story one of a more political nature. While aspects of Netherworld politics existed in previous games, it is the central focus of the story and the gameplay in Disgaea 4.

==Configuration==
<!-- Only enter mandatory non-default settings to be used. Delete parameters which are not applicable -->{{config
<!-- CPU configuration -->
|ppu decoder                           = <!-- Interpreter (precise), Interpreter (fast), Recompiler (LLVM) -->
|ppu decoder notes                     = 
|spu decoder                           = <!-- Interpreter (precise), Interpreter (fast), Recompiler (ASMJIT), Recompiler (LLVM) -->
|spu decoder notes                     = 
|preferred spu threads                 = <!-- Auto, Single digit between 1 to 6 (e.g. 3), Range between 1 to 6 (e.g. 1 - 3) -->
|preferred spu threads notes           = 
|enable thread scheduler               = <!-- On, Off -->
|enable thread scheduler notes         = 
|lower spu thread priority             = <!-- On, Off -->
|lower spu thread priority notes       = 
|enable spu loop detection             = <!-- On, Off -->
|enable spu loop detection notes       = 
|spu cache                             = <!-- On, Off -->
|spu cache notes                       = 
|accurate xfloat                       = <!-- On, Off -->
|accurate xfloat notes                 = 
|spu block size                        = <!-- Safe, Mega, Giga -->
|spu block size notes                  = 
|tsx instructions                      = <!-- Enabled, Disabled, Forced -->
|tsx instructions notes                = 
<!-- GPU configuration -->
|renderer                              = Vulkan <!-- OpenGL, Vulkan, Disabled -->
|renderer notes                        = Recommended to get the best performance.
|aspect ratio                          = <!-- 4:3, 16:9 -->
|aspect ratio notes                    = 
|framelimit                            = <!-- Off, 59.94, 50, 60, 30, Auto -->
|framelimit notes                      = 
|anisotropic filter                    = <!-- Auto, 2x, 4x, 8x, 16x -->
|anisotropic filter notes              = 
|anti-aliasing                         = <!-- Auto, Disabled -->
|anti-aliasing notes                   = 
|default resolution                    = <!-- 1920x1080, 1280x720, 720x480, 720x576, 1600x1080, 1440x1080, 1280x1080, 960x1080 -->
|default resolution notes              = 
|resolution scale                      = <!-- Value between 50% to 800% -->
|resolution scale notes                = 
|resolution scale threshold            = <!-- Value between 1 to 1024 in the format 16 x 16 -->
|resolution scale threshold notes      = 
|shader mode                           = <!-- Legacy (singlethreaded), Async (multithreaded), Async with Shader Interpreter, Shader Interpreter only -->
|shader mode notes                     = 
|write color buffers                   = <!-- On, Off -->
|write color buffers notes             = 
|strict rendering mode                 = <!-- On, Off -->
|strict rendering mode notes           = 
|vsync                                 = <!-- On, Off -->
|vsync notes                           = 
|stretch to display area               = <!-- On, Off -->
|stretch to display area notes         = 
|disable vertex cache                  = <!-- On, Off -->
|disable vertex cache notes            = 
|multithreaded rsx                     = <!-- On, Off -->
|multithreaded rsx notes               = 
<!-- Audio configuration -->
|audio out windows                     = <!-- XAudio2, OpenAL, Disabled -->
|audio out windows notes               = 
|audio out linux                       = <!-- OpenAL, PulseAudio, ALSA, Disabled -->
|audio out linux notes                 = 
|dump to file                          = <!-- On, Off -->
|dump to file notes                    = 
|convert to 16-bit                     = <!-- On, Off -->
|convert to 16-bit notes               = 
|downmix to stereo                     = <!-- On, Off -->
|downmix to stereo notes               = 
|volume                                = <!-- Value between 0% to 200% -->
|volume notes                          = 
|enable buffering                      = <!-- On, Off -->
|enable buffering notes                = 
|audio buffer duration                 = <!-- Value between 20ms to 250ms -->
|audio buffer duration notes           = 
|enable time stretching                = <!-- On, Off -->
|enable time stretching notes          = 
|time stretching threshold             = <!-- Value between 0% to 100% -->
|time stretching threshold notes       = 
|microphone type                       = <!-- Disabled, Standard, SingStar, Real SingStar, Rocksmith -->
|microphone type notes                 = 
<!-- I/O configuration -->
|keyboard handler                      = <!-- Null, Basic -->
|keyboard handler notes                = 
|mouse handler                         = <!-- Null, Basic -->
|mouse handler notes                   = 
|camera input                          = <!-- Unknown, EyeToy, PS Eye, UVC 1.1 -->
|camera input notes                    = 
|camera settings                       = <!-- Null, Fake -->
|camera settings notes                 = 
|move handler                          = <!-- Null, Fake, Mouse -->
|move handler notes                    = 
<!-- Advanced configuration -->
|debug console mode                    = <!-- On, Off -->
|debug console mode notes              = 
|accurate llvm dfma                    = <!-- On, Off -->
|accurate llvm dfma notes              = 
|silence all logs                      = <!-- On, Off -->
|silence all logs notes                = 
|sleep timers accuracy                 = <!-- As Host, Usleep Only, All Timers -->
|sleep timers accuracy notes           = 
|maximum spurs threads                 = <!-- Unlimited, Single digit between 0 to 5 (e.g. 3) -->
|maximum spurs threads notes           = 
|firmware settings                     = <!-- Manually load selected libraries, Load automatic and manual selection, Load liblv2.sprx only, Load liblv2.sprx and manual selection, Load liblv2.sprx and strict selection -->
|firmware settings notes               = <!-- Where libraries are manually selected, mention the list of libraries to be selected here -->
|read depth buffers                    = <!-- On, Off -->
|read depth buffers notes              = 
|write depth buffers                   = <!-- On, Off -->
|write depth buffers notes             = 
|read color buffers                    = <!-- On, Off -->
|read color buffers notes              = 
|disable on-disk shader cache          = <!-- On, Off -->
|disable on-disk shader cache notes    = 
|relaxed zcull sync                    = <!-- On, Off -->
|relaxed zcull sync notes              = 
|driver wake-up delay                  = <!-- Value between 0 to 7000 -->
|driver wake-up delay notes            = 
|vblank rate                           = <!-- Value between 1 to 500 -->
|vblank rate notes                     = 
|clocks scale                          = <!-- Value between 10 to 1000 -->
|clocks scale notes                    = 
<!-- Debug configuration -->
|force cpu blit emulation              = <!-- On, Off -->
|force cpu blit emulation notes        = 
|use gpu texture scaling               = <!-- On, Off -->
|use gpu texture scaling notes         = 
|accurate getllar                      = <!-- On, Off -->
|accurate getllar notes                = 
|accurate putlluc                      = <!-- On, Off -->
|accurate putlluc notes                = 
|accurate rsx reservation access       = <!-- On, Off -->
|accurate rsx reservation access notes = 
|hook static functions                 = <!-- On, Off -->
|hook static functions notes           = 
}}

==Known Issues==
<!-- Mention any known issues relating to the game. Use the issue and PR template if necessary. If no notable issues are present, mention "There are no reported issues with this title." -->
There are no reported issues with this title.