diff --git a/.efrocachemap b/.efrocachemap
index a4e9efe3..55c03eff 100644
--- a/.efrocachemap
+++ b/.efrocachemap
@@ -3995,26 +3995,26 @@
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   "assets/src/ba_data/python/ba/_generated/enums.py": "https://files.ballistica.net/cache/ba1/b2/e5/0ee0561e16257a32830645239f34",
   "ballisticacore-windows/Generic/BallisticaCore.ico": "https://files.ballistica.net/cache/ba1/89/c0/e32c7d2a35dc9aef57cc73b0911a",
-  "build/prefab/full/linux_arm64_gui/debug/ballisticacore": "https://files.ballistica.net/cache/ba1/83/1c/5b492d0f9d2ad73887287eb3ce18",
-  "build/prefab/full/linux_arm64_gui/release/ballisticacore": "https://files.ballistica.net/cache/ba1/cb/25/5082ea171654343932a94a613252",
-  "build/prefab/full/linux_arm64_server/debug/dist/ballisticacore_headless": "https://files.ballistica.net/cache/ba1/6f/7a/7af61719efae62a6e5c758823724",
-  "build/prefab/full/linux_arm64_server/release/dist/ballisticacore_headless": "https://files.ballistica.net/cache/ba1/94/6a/79f741a7253af8982365b6e5d92d",
-  "build/prefab/full/linux_x86_64_gui/debug/ballisticacore": "https://files.ballistica.net/cache/ba1/dd/97/d93b22b5738c67f6966fd2f56564",
-  "build/prefab/full/linux_x86_64_gui/release/ballisticacore": "https://files.ballistica.net/cache/ba1/41/d9/5a8e639c4d9b869ca18048aefce9",
-  "build/prefab/full/linux_x86_64_server/debug/dist/ballisticacore_headless": "https://files.ballistica.net/cache/ba1/82/b3/29379f201976389fff07bac1de54",
-  "build/prefab/full/linux_x86_64_server/release/dist/ballisticacore_headless": "https://files.ballistica.net/cache/ba1/3e/bd/70819bad9894a71715e69df4308c",
-  "build/prefab/full/mac_arm64_gui/debug/ballisticacore": "https://files.ballistica.net/cache/ba1/a7/ce/ce90df8da3fdf8dc744436e39890",
-  "build/prefab/full/mac_arm64_gui/release/ballisticacore": "https://files.ballistica.net/cache/ba1/58/9e/33d22d708ba003d431ac4d81355d",
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-  "build/prefab/full/mac_x86_64_gui/debug/ballisticacore": "https://files.ballistica.net/cache/ba1/61/4b/114567b371495e6f2fac36aa8a57",
-  "build/prefab/full/mac_x86_64_gui/release/ballisticacore": "https://files.ballistica.net/cache/ba1/c5/b6/2c238196bf53a31d64f148b9f63c",
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-  "build/prefab/full/windows_x86_gui/debug/BallisticaCore.exe": "https://files.ballistica.net/cache/ba1/ea/11/a0afdd0de0416542040a2d40e86e",
-  "build/prefab/full/windows_x86_gui/release/BallisticaCore.exe": "https://files.ballistica.net/cache/ba1/88/05/b849ff473ca46fc4d487eb2421a6",
-  "build/prefab/full/windows_x86_server/debug/dist/BallisticaCoreHeadless.exe": "https://files.ballistica.net/cache/ba1/ad/dc/9ce2d3ad3967034a85724701d94d",
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+  "build/prefab/full/linux_arm64_gui/debug/ballisticacore": "https://files.ballistica.net/cache/ba1/d1/f8/b03601885097936dbf33beb9295b",
+  "build/prefab/full/linux_arm64_gui/release/ballisticacore": "https://files.ballistica.net/cache/ba1/73/f4/4b6a99f4bd16c57c12a6d9642610",
+  "build/prefab/full/linux_arm64_server/debug/dist/ballisticacore_headless": "https://files.ballistica.net/cache/ba1/72/66/e7f664a89f74873c295e4caa5600",
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   "build/prefab/lib/linux_arm64_gui/release/libballisticacore_internal.a": "https://files.ballistica.net/cache/ba1/7e/e4/38a2a67908a08aa068c4927d3122",
   "build/prefab/lib/linux_arm64_server/debug/libballisticacore_internal.a": "https://files.ballistica.net/cache/ba1/75/fd/6250319a816a7b312051bfc2a63f",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03959694..c48ae977 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-### 1.7.7 (build 20768, api 7, 2022-09-05)
+### 1.7.7 (build 20770, api 7, 2022-09-05)
 - Added `ba.app.meta.load_exported_classes()` for loading classes discovered by the meta subsystem cleanly in a background thread.
 - Improved logging of missing playlist game types.
 - Some ba.Lstr functionality can now be used in background threads.
diff --git a/assets/src/ba_data/python/ba/_bootstrap.py b/assets/src/ba_data/python/ba/_bootstrap.py
index a941ff00..4523417d 100644
--- a/assets/src/ba_data/python/ba/_bootstrap.py
+++ b/assets/src/ba_data/python/ba/_bootstrap.py
@@ -32,7 +32,7 @@ def bootstrap() -> None:
 
     # Give a soft warning if we're being used with a different binary
     # version than we expect.
-    expected_build = 20768
+    expected_build = 20770
     running_build: int = env['build_number']
     if running_build != expected_build:
         print(
diff --git a/assets/src/ba_data/python/bastd/actor/spaz.py b/assets/src/ba_data/python/bastd/actor/spaz.py
index 05f5a5ce..bf07fd42 100644
--- a/assets/src/ba_data/python/bastd/actor/spaz.py
+++ b/assets/src/ba_data/python/bastd/actor/spaz.py
@@ -980,7 +980,7 @@ class Spaz(ba.Actor):
                 if damage >= 500:
                     sounds = SpazFactory.get().punch_sound_strong
                     sound = sounds[random.randrange(len(sounds))]
-                elif damage >= 300:
+                elif damage >= 100:
                     sound = SpazFactory.get().punch_sound
                 else:
                     sound = SpazFactory.get().punch_sound_weak
diff --git a/src/ballistica/ballistica.cc b/src/ballistica/ballistica.cc
index 224a4933..bc9cd2c7 100644
--- a/src/ballistica/ballistica.cc
+++ b/src/ballistica/ballistica.cc
@@ -22,7 +22,7 @@
 namespace ballistica {
 
 // These are set automatically via script; don't modify them here.
-const int kAppBuildNumber = 20768;
+const int kAppBuildNumber = 20770;
 const char* kAppVersion = "1.7.7";
 
 // Our standalone globals.