.. _gameplay_sourcefiles:

.. warning:: This page contains spoilers for the game

Source-Files
============
Source-Files are a type of persistent upgrade that is more powerful than Augmentations.
Source-Files are received by destroying a BitNode. There are many different BitNodes
in the game and each BitNode will grant a different Source-File when it is destroyed.

A Source-File can be upgraded by destroying its corresponding BitNode a second or
third time (AKA playing through that BitNode again). It can be upgraded to a maximum
of level 3.

List of all Source-Files
^^^^^^^^^^^^^^^^^^^^^^^^
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-1: Source Genesis          || * Let the player start with 32 GB of RAM on the home computer.                                                                                                          |
||                                    || * Increases all of the player's multipliers by 16%/24%/28%.                                                                                                             |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-2: Rise of the Underworld  || * Let the player create Gangs in other BitNodes (although some                                                                                                          |
||                                    || BitNodes will disable this mechanic).                                                                                                                                   |
||                                    || * Increases the player's crime success rate, crime money, and                                                                                                           |
||                                    || charisma multipliers by 24%/36%/42%.                                                                                                                                    |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-3: Corporatocracy          || * Let the player create Corporations in other BitNodes (although some                                                                                                   |
||                                    || BitNodes will disable this mechanic).                                                                                                                                   |
||                                    || * Increases the player's charisma and company salary multipliers by 8%/12%/14%.                                                                                         |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-4: The Singularity         || * Let the player access and use Netscript Singularity Functions in other BitNodes.                                                                                      |
||                                    || * Each level of this Source-File reduces the RAM cost of singularity functions.                                                                                         |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-5: Artificial Intelligence || * Unlocks :ref:`gameplay_intelligence`.                                                                                                                                 |
||                                    || * Unlocks :js:func:`getBitNodeMultipliers` and start with Formulas.exe.                                                                                                 |
||                                    || * Increases all of the player's hacking-related multipliers by 8%/12%/14%.                                                                                              |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-6: Bladeburners            || * Unlocks the Bladeburner feature in other BitNodes.                                                                                                                    |
||                                    || * Increases all of the player's level and experience gain rate multipliers for                                                                                          |
||                                    || combat stats by 8%/12%/14%.                                                                                                                                             |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-7: Bladeburners 2079       || * Allows the player to access the `Bladeburner API <https://github.com/danielyxie/bitburner/blob/dev/markdown/bitburner.bladeburner.md>`_ in other BitNodes.            |
||                                    || * Increases all of the player's Bladeburner multipliers by 8%/12%/14%.                                                                                                  |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-8: Ghost of Wall Street    || * Increases the player's hacking growth multiplier by 12%/18%/21%.                                                                                                      |
||                                    || * Level 1 grants permanent access to :ref:`WSE <gameplay_stock_market>` and the `TIX API <https://github.com/danielyxie/bitburner/blob/dev/markdown/bitburner.tix.md>`_ |
||                                    || * Level 2 grants permanent access to shorting stocks.                                                                                                                   |
||                                    || * Level 3 grants permanent access to use limit/stop orders.                                                                                                             |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-9: Hacktocracy             || * Level 1 permanently unlocks the Hacknet Server in other BitNodes.                                                                                                     |
||                                    || * Level 2 lets the player start with 128 GB of RAM on the home computer.                                                                                                |
||                                    || * Level 3 grants a highly-upgraded Hacknet Server when entering a new BitNode (it                                                                                       |
||                                    || will be lost after installing augments).                                                                                                                                |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-10: Digital Carbon         || * Each level of this grants a Duplicate Sleeve.                                                                                                                         |
||                                    || * Allows the player to access the `Sleeve API <https://github.com/danielyxie/bitburner/blob/dev/markdown/bitburner.sleeve.md>`_ in other BitNodes.                      |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-11: The Big Crash          || * Company favor increases both the player's salary and reputation gain at that                                                                                          |
||                                    || company by 1% per favor (rather than just the reputation gain).                                                                                                         |
||                                    || * Increases the player's company salary and reputation gain multipliers by                                                                                              |
||                                    || 32%/48%/56%.                                                                                                                                                            |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|| BitNode-12: The Recursion          || * There is no maximum level for this Source-File.                                                                                                                       |
||                                    || * Let the player start with Neuroflux Governor equal to the level of this                                                                                               |
||                                    || Source-File.                                                                                                                                                            |
+-------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------+