diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 2946c787af..b475be4654 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -618,6 +618,103 @@ (define-public bastet
  canyons and wait for the long I-shaped block to clear four rows at a time.")
      (license license:gpl3+)))
  
+(define-public terrarium
+  (let ((commit "4a489717b2fc53903b934487d7321be4682e4e2b")
+        (revision "0"))
+  (package
+    (name "terrarium")
+    (version (git-version "0.1.9" revision commit))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/hydren/terrarium")
+             (commit commit)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0xq7kfl7dvvw222kamw1b5paq5p997z8px8ximbz12v0kj62aqjf"))
+       (modules '((guix build utils)))
+       (snippet
+        #~(begin
+            (for-each
+             delete-file
+             '("resources/jack.ttf" ; unlicensed font, probably shareware
+               "resources/liberation.ttf")) ; bundled font
+            (for-each
+             (lambda (file)
+               (copy-recursively
+                (string-append "build/linux-gcc-sdl2-release/" file)
+                (string-append "./" file)))
+             '("src"
+               "makefile"
+               "configure.sh"
+               "objects.mk"
+               "sources.mk"))
+            (rename-file "configure.sh" "configure")
+            (substitute* "configure"
+              (("which") "type -p"))
+            (substitute* "makefile"
+              (("..LIBS. `sdl2-config --cflags --libs`")
+               "-lbox2d -lfgeal -lfutil -lgeramun")
+              (("@echo 'Building target: .@'")
+               (string-append
+                "sed -i -e \"s,@DESTDIR@,$(DESTDIR),\""
+                " -e \"s,@PREFIX@,$(PREFIX),\""
+                " -e \"s,@FONT_DIR@,$(FONT_DIR),\""
+                " src/loading_state.cpp src/main.cpp"
+                " src/options_menu_state.cpp src/main_menu_state.cpp\n\t"
+                "@echo 'Building target: $@'"))
+              (("clean:")
+               (string-append
+                "install: terrarium\n\t"
+                "install -d $(DESTDIR)$(PREFIX)/share\n\t"
+                "cp -r resources $(DESTDIR)$(PREFIX)/share\n\t"
+                "install -d $(DESTDIR)$(PREFIX)/bin\n\t"
+                "install -m 755 terrarium $(DESTDIR)$(PREFIX)/bin\n\n"
+                "clean:")))
+            (substitute* "src/terrarium_game_logic.cpp"
+              (("config.properties") ".terrarium/config.properties"))
+            (substitute* "src/main_menu_state.cpp"
+              (("resources/maps") ".terrarium/maps")
+              (("resources/chars") ".terrarium/chars")
+              (("resources/jack.ttf") "@FONT_DIR@/LiberationSans-Bold.ttf")
+              (("resources/liberation.ttf")
+               "@FONT_DIR@/LiberationMono-Regular.ttf"))
+            (substitute* "src/options_menu_state.cpp"
+              (("resources/jack.ttf") "@FONT_DIR@/LiberationSans-Bold.ttf")
+              (("resources/liberation.ttf")
+               "@FONT_DIR@/LiberationMono-Regular.ttf"))
+            (substitute* '("src/loading_state.cpp"
+                           "src/main.cpp"
+                           "src/main_menu_state.cpp")
+              (("\\./resources/") "resources/"))
+            (substitute* '("src/options_menu_state.cpp"
+                           "src/loading_state.cpp"
+                           "src/main_menu_state.cpp"
+                           "src/main.cpp")
+              (("resources/") "@DESTDIR@@PREFIX@/share/resources/"))))))
+    (build-system gnu-build-system)
+    (inputs
+     (list box2d
+           fgeal
+           font-liberation
+           futil
+           libgeramun
+           rapidxml))
+    (arguments
+     (list #:tests? #f ; no tests
+           #:make-flags
+           #~(list (string-append "DESTDIR=" #$output)
+                   (string-append "FONT_DIR="
+                                  #$(this-package-input "font-liberation")
+                                  "/share/fonts/truetype"))))
+    (home-page "https://gitlab.com/hydren/terrarium")
+    (synopsis "2D block sandbox game")
+    (description "Terrarium is a 2D sandbox game centered around exploration
+and building.  Players can create and destroy various types of blocks in a
+two-dimensional open world, inhabited with the occasional toad.")
+    (license license:gpl2+))))
+
  (define-public tetrinet
    (package
      (name "tetrinet")
