Dungeon Crawl Stone Soup is a variant of Linley's Dungeon Crawl that's openly developed and invites participation from the Crawl community.
Dungeon Crawl has superb, deep tactical gameplay, innovative magic and religion systems, and a grand variety of monsters to fight. Crawl is also one of the hardest roguelikes to beat. When you finally beat the game and write your victory post on rec.games.roguelike.misc, you know you've achieved something.
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Make sure that your sourcelist is correctly set.
Next installing the right tools and libs to build and play Dungeon Crawl: Stone Soup.
Code:
sudo aptitude update && sudo aptitude safe-upgrade sudo aptitude install build-essential sudo aptitude install libncurses5-dev flex bison
Done.
mkdir -p ~/.Games/StoneSoup cd ~/Desktop tar jxfv stone_soup-0.3.4-src.tbz2 cd stone_soup-0.3.4-src/source make cd .. mv * ~/.Games/StoneSoup
Tile Version
Download Stone Soup Tile Source code to your Desktop.
Download
Code:
mkdir -p ~/.Games/StoneSoup cd ~/Desktop tar jxfv stone_soup-0.3.4-tile-src.tbz2 cd stone_soup-0.3.4-tile-src/source make cd .. cp -r * ~/.Games/StoneSoup
Done.

cd ~/Desktop
mv stonesoup.png ~/.Games/StoneSoup
nano ~/.Games/StoneSoup-launch.sh
Add the following;
#!/bin/bash
cd ~/.Games/StoneSoup/source
./crawl
Save [ctrl] + [o] and exit [ctrl] + [x].
Code:
chmod +x ~/.Games/StoneSoup-launch.sh alacarte
Go to the Game section in Alacarte and push the New Item button. Fill in;
Name: Stone Soup
Command: sh /home/USERNAME/.Games/StoneSoup-launch.sh
Comment: Dungeon Crawl Stone Soup is a fun, free rogue-like game of exploration and treasure-hunting in dungeons filled with dangerous and unfriendly monsters in a quest for the mystifyingly fabulous Orb of Zot.
Icon: ~/.Games/StoneSoup/stonesoup.png
You can now launch from Stone Soup by Applications tab —> Games —> Stone Soup
Enjoy!