diff --git a/decomphose/decomp1.7z b/decomphose/decomp1.7z
new file mode 100644
index 0000000..28c609e
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diff --git a/decomphose/decomp2.7z b/decomphose/decomp2.7z
new file mode 100644
index 0000000..45f8d4f
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diff --git a/decomphose/decomp3.7z b/decomphose/decomp3.7z
new file mode 100644
index 0000000..3a1bb3e
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diff --git a/decomphose/decomp4.7z b/decomphose/decomp4.7z
new file mode 100644
index 0000000..8c54fa8
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diff --git a/decomphose/description.md b/decomphose/description.md
new file mode 100644
index 0000000..01c9932
--- /dev/null
+++ b/decomphose/description.md
@@ -0,0 +1,9 @@
+Image arithmetic is super neat until there's more than two images involved.
+
+[file 1](${decomp1_7z})
+
+[file 2](${decomp2_7z})
+
+[file 3](${decomp3_7z})
+
+[file 4](${decomp4_7z})
\ No newline at end of file
diff --git a/decomphose/grader.py b/decomphose/grader.py
new file mode 100644
index 0000000..1c00635
--- /dev/null
+++ b/decomphose/grader.py
@@ -0,0 +1,4 @@
+def grade(autogen, key):
+    if key.find("wh4t_a_5weet_fFLag_2b04e1") != -1:
+        return True, "You got it. Nice construction!"
+    return False, "Sorry, keep trying."
diff --git a/decomphose/problem.yml b/decomphose/problem.yml
new file mode 100644
index 0000000..5836efd
--- /dev/null
+++ b/decomphose/problem.yml
@@ -0,0 +1,11 @@
+author: blockingthesky
+title: Decomphose
+category: Forensics
+autogen: false
+programming: false
+value: 325
+files:
+  - decomp1.7z
+  - decomp2.7z
+  - decomp3.7z
+  - decomp4.7z
diff --git a/luckyguess/description.md b/luckyguess/description.md
new file mode 100644
index 0000000..dcddc6d
--- /dev/null
+++ b/luckyguess/description.md
@@ -0,0 +1 @@
+Would you like to play [a guessing game](${guess})?
\ No newline at end of file
diff --git a/luckyguess/grader.py b/luckyguess/grader.py
new file mode 100644
index 0000000..faf5197
--- /dev/null
+++ b/luckyguess/grader.py
@@ -0,0 +1,4 @@
+def grade(autogen, key):
+    if key.find("aaA_tOucH_0f_luccK_47ca4e") != -1:
+        return True, "Stupendous guesswork! Great job!"
+    return False, "Sorry, tough luck. Keep at it."
diff --git a/luckyguess/guess b/luckyguess/guess
new file mode 100755
index 0000000..f0f3933
Binary files /dev/null and b/luckyguess/guess differ
diff --git a/luckyguess/problem.yml b/luckyguess/problem.yml
new file mode 100644
index 0000000..741186c
--- /dev/null
+++ b/luckyguess/problem.yml
@@ -0,0 +1,8 @@
+author: blockingthesky
+title: Lucky Guess
+category: Reversing
+autogen: false
+programming: false
+value: 200
+files:
+  - guess
diff --git a/mane-event/problem.yml b/mane-event/problem.yml
index acb747c..74bdc1e 100644
--- a/mane-event/problem.yml
+++ b/mane-event/problem.yml
@@ -4,6 +4,6 @@ hint: Wow, JPEGs are such an EXcellent Image Format!
 category: Forensics
 autogen: false
 programming: false
-value: 30
+value: 50
 files:
   - lion.jpg
diff --git a/ziptunnel/description.md b/ziptunnel/description.md
new file mode 100644
index 0000000..0320a34
--- /dev/null
+++ b/ziptunnel/description.md
@@ -0,0 +1 @@
+Great blazes! Something looks awfully suspicious about this zip file. Can you find out just how deep [the rabbit hole](${level420_zip}) goes?
\ No newline at end of file
diff --git a/ziptunnel/grader.py b/ziptunnel/grader.py
new file mode 100644
index 0000000..f1d3865
--- /dev/null
+++ b/ziptunnel/grader.py
@@ -0,0 +1,4 @@
+def grade(autogen, key):
+    if key.find("x4m1n3_uR_z1pp34_PDq_17c4ee3") != -1:
+        return True, "Awesome work! Is it dark down there at the end of the tunnel?"
+    return False, "Nope."
diff --git a/ziptunnel/level420.zip b/ziptunnel/level420.zip
new file mode 100644
index 0000000..a8adbe8
Binary files /dev/null and b/ziptunnel/level420.zip differ
diff --git a/ziptunnel/problem.yml b/ziptunnel/problem.yml
new file mode 100644
index 0000000..e6a0dda
--- /dev/null
+++ b/ziptunnel/problem.yml
@@ -0,0 +1,9 @@
+author: blockingthesky
+title: ZIP Tunnel
+category: Forensics
+hint: Whenever I go to Subway, I get double ham, wamerican, bacon, lettuce, and mayo. No frills.
+autogen: false
+programming: false
+value: 160
+files:
+  - level420.zip