A level pack add-on for the fan-game Sonic Robo Blast 2 (www.srb2.org).
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ArchPack v2.1

Thank you for downloading ArchPack version 2.1, an addon created for the fangame SRB2, Sonic Robo Blast 2 (http://www.srb2.org). I hope you enjoy playing this level pack.

The development of this level pack started on July 2008, when I released my first map called Miscellaneous Trip Zone. All my released maps are included in this pack.

Content of ArchPack

ArchPack contains 11 maps: 7 single player maps, 3 multiplayer maps and 1 hidden map, as follows:

Single Player maps (*):

  • MAPB1 - Genesis Keep Zone 1
  • MAPB2 - Genesis Keep Zone 2
  • MAPB3 - Genesis Keep Zone 3
  • MAPB4 - Mill Citadel Zone 1
  • MAPB5 - Mill Citadel Zone 2
  • MAPB6 - Mill Citadel Zone 3
  • MAPB7 - Miscellaneous Trip Zone

Multiplayer maps:

  • MAPFB - Lift Bridge Zone (CTF)
  • MAPMD - Water Plant Zone (Match and Tag)
  • MAPR0 - Aqueduct Circuit Zone (Race)

Hidden map (**):

  • MAPME - Soccer Field Zone (Single Player, Co-op, Match and Tag)

(*)- Single player maps can also be played on multiplayer mode in Co-op gametype.

(**)- The hidden map is a secret that can be unlocked. It's playable in single player and multiplayer mode.

What's new?

ArchPack v2.1 change log (2014.08.19):

  • CHANGE: General - port to SRB2 2.1.x.
  • CHANGE: GKZ1 - more detail.
  • CHANGE: GKZ2 - more detail.
  • FIX: MCZ1 - wrong FOF height in the first room.
  • FIX: MTZ - Sonic's emblem stuck in the platform.

Known issues:

  1. Linedef type 425, Change Object State, not working in MAPR0 - Aqueduct Circuit Zone (Race).
  2. There are some hall-of-mirrors in GKZ2.

Launching SRB2 with ArchPack

Firstly, the file scmrtf_archpack.wad must be in SRB2 directory or any directory within the SRB2 directory, and then, start up SRB2 with ArchPack by one of the following ways:

  • Manual loading: start up SRB2, open the console (press ~ on US keyboards or ` on UK keyboards), type ADDFILE scmrtf_archpack.wad and hit Enter. The level pack will be loaded.

  • Batch launcher: use one of the provided batch files to start up vanilla SRB2 (OpenGL or not) with ArchPack.

  • SRB2 Launcher: download the launcher here http://mb.srb2.org/showthread.php?t=38415, and install it in SRB2 directory. Add ArchPack in "Add Files" tab and click on "Start Game".

Once the ArchPack is loaded, use the game menu to start or host a new game.

{ More info about SRB2 console: http://wiki.srb2.org/wiki/Console }

Savegame, Statistics, Time Attack and Secrets

This level pack records savegames, statistics (gamedata), emeralds and emblems collected and time attacks which are accessible through game menu, option "1 Player".

NOTICE: Time attacks from older versions of ArchPack are incompatible with this version.

The single player maps have 9 special stages tokens in total. Each special stage token will allow you to enter a special stage that, if beaten, will award you with a Chaos Emerald.

This level pack features two unlockables:

  1. Vanilla Maps: Clear game at least once. After the credits, it gives you access to vanilla SRB2 maps.

  2. Soccer field: Collect 15 emblems and beat the game in 8 minutes. It gives you access to a map that is a soccer field with a ball. This map has no other purpose than a casual gameplay or curiosity.

  • SINGLE PLAYER: There's no Exit Goal. To exit the map, use the game menu.
  • MULTIPLAYER: This map is multiplayer compatible for co-op, match and tag. To access it, type MAP MAPME in the console. If you host a server with this map, make sure to host it on Casual Room (see http://ms.srb2.org).

{ More info about special stages: http://wiki.srb2.org/wiki/Special_Stage }

{ More info about master server: http://wiki.srb2.org/wiki/Multiplayer#Master_Server }

More info

If you want more details about this level pack and its development, or if you want to report a bug, please refer to the links below:

If you want more details about Sonic Robo Blast 2, SRB2: