diff --git a/bin/resources/GameIndex.yaml b/bin/resources/GameIndex.yaml
index 7ae4550a523c77..42d07c13f9daa9 100644
--- a/bin/resources/GameIndex.yaml
+++ b/bin/resources/GameIndex.yaml
@@ -1772,7 +1772,9 @@ SCAJ-20169:
   name: "Dirge of Cerberus - Final Fantasy VII"
   region: "NTSC-Unk"
   gsHWFixes:
-    autoFlush: 2 # Fixes lighting.
+    autoFlush: 1 # Fixes lighting.
+    mipmap: 2 # Mipmap + trilinear, improves ground textures to match sw renderer.
+    trilinearFiltering: 1
 SCAJ-20170:
   name: "Tourist Trophy"
   region: "NTSC-C"
@@ -6504,6 +6506,8 @@ SCKA-20050:
 SCKA-20051:
   name: "Minna Daisuki Katamari Damacy"
   region: "NTSC-K"
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
   roundModes:
     vu1RoundMode: 0 # Fixes SPS.
   clampModes:
@@ -6894,6 +6898,14 @@ SCKA-20134:
 SCKA-20135:
   name: "Minna Daisuki Katamari Damacy"
   region: "NTSC-K"
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
+  roundModes:
+    vu1RoundMode: 0 # Fixes SPS.
+  clampModes:
+    vu1ClampMode: 3 # Fixes SPS.
+  speedHacks:
+    mvuFlag: 0 # Fixes performance and falling through floor and other gameplay.
 SCKA-20136:
   name: "Super Robot Taisen Z - Special Disc"
   region: "NTSC-J-K"
@@ -11224,6 +11236,9 @@ SCUS-97643:
 SCUS-97644:
   name: "MLB '09 - The Show"
   region: "NTSC-U"
+  gsHWFixes:
+    cpuSpriteRenderBW: 4 # Fixes play by play camera.
+    cpuSpriteRenderLevel: 1 # Needed for above.
 SCUS-97649:
   name: "SingStar Pop Vol. 2"
   region: "NTSC-U"
@@ -21956,6 +21971,8 @@ SLES-53827:
 SLES-53828:
   name: "We Love Katamari"
   region: "PAL-M4"
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
   roundModes:
     vu1RoundMode: 0 # Fixes SPS.
   clampModes:
@@ -22862,7 +22879,9 @@ SLES-54185:
   region: "PAL-M5"
   compat: 5
   gsHWFixes:
-    autoFlush: 2 # Fixes lighting.
+    autoFlush: 1 # Fixes lighting.
+    mipmap: 2 # Mipmap + trilinear, improves ground textures to match sw renderer.
+    trilinearFiltering: 1
 SLES-54186:
   name: "Devil May Cry 3 - Dante's Awakening [Special Edition]"
   region: "PAL-M5"
@@ -30366,6 +30385,14 @@ SLPM-60267:
 SLPM-60268:
   name: "Minna Daisuki Katamari Damacy"
   region: "NTSC-J"
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
+  roundModes:
+    vu1RoundMode: 0 # Fixes SPS.
+  clampModes:
+    vu1ClampMode: 3 # Fixes SPS.
+  speedHacks:
+    mvuFlag: 0 # Fixes performance and falling through floor and other gameplay.
 SLPM-60270:
   name: "D1 Professional Drift Grand Prix Series 2005 [Trial]"
   region: "NTSC-J"
@@ -41664,7 +41691,9 @@ SLPM-66271:
   region: "NTSC-J"
   compat: 5
   gsHWFixes:
-    autoFlush: 2 # Fixes lighting.
+    autoFlush: 1 # Fixes lighting.
+    mipmap: 2 # Mipmap + trilinear, improves ground textures to match sw renderer.
+    trilinearFiltering: 1
 SLPM-66272:
   name: I/O
   name-sort: I/O
@@ -43745,7 +43774,9 @@ SLPM-66629:
   name-en: "Dirge of Cerberus - Final Fantasy VII International"
   region: "NTSC-J"
   gsHWFixes:
-    autoFlush: 2 # Fixes lighting.
+    autoFlush: 1 # Fixes lighting.
+    mipmap: 2 # Mipmap + trilinear, improves ground textures to match sw renderer.
+    trilinearFiltering: 1
 SLPM-66630:
   name: メルヘヴン ARM FIGHT DREAM コナミ・ザ・ベスト
   name-sort: めるへゔん ARM FIGHT DREAM こなみ・ざ・べすと
@@ -46115,8 +46146,12 @@ SLPM-68014:
 SLPM-68016:
   name: ダージュ・オブ・ケルベロス -ファイナルファンタジーVII-
   name-sort: だーじゅ・おぶ・けるべろす -ふぁいなるふぁんたじーVII-
-  name-en: "Dirge of Cerberus - Final Fantasy VII"
+  name-en: "Dirge of Cerberus - Final Fantasy VII Beta Version"
   region: "NTSC-J"
+  gsHWFixes:
+    autoFlush: 1 # Fixes lighting.
+    mipmap: 2 # Mipmap + trilinear, improves ground textures to match sw renderer.
+    trilinearFiltering: 1
 SLPM-68017:
   name: "Shin Onimusha - Dawn of Dreams [Saikyou Save Data]"
   region: "NTSC-J"
@@ -51706,6 +51741,8 @@ SLPS-25467:
   name-en: "Minna Daisuki Katamari Damacy"
   region: "NTSC-J"
   compat: 5
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
   roundModes:
     vu1RoundMode: 0 # Fixes SPS.
   clampModes:
@@ -54914,6 +54951,8 @@ SLPS-73241:
   name-sort: みんなだいすきかたまりたましい PS2 the Best
   name-en: "Minna Daisuki Katamari Damacy [PS2 The Best]"
   region: "NTSC-J"
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
   roundModes:
     vu1RoundMode: 0 # Fixes SPS.
   clampModes:
@@ -61442,6 +61481,8 @@ SLUS-21230:
   name: "We Love Katamari"
   region: "NTSC-U"
   compat: 5
+  gsHWFixes:
+    halfPixelOffset: 2 # Fixes right edge artefact.
   roundModes:
     vu1RoundMode: 0 # Fixes SPS.
   clampModes:
@@ -62704,7 +62745,9 @@ SLUS-21419:
   region: "NTSC-U"
   compat: 5
   gsHWFixes:
-    autoFlush: 2 # Fixes lighting.
+    autoFlush: 1 # Fixes lighting.
+    mipmap: 2 # Mipmap + trilinear, improves ground textures to match sw renderer.
+    trilinearFiltering: 1
 SLUS-21420:
   name: "Disney's Chicken Little - Ace in Action"
   region: "NTSC-U"