| Book | Selector | Unit |
| Armies of Imperial Japan | 1931-32, The Invasion of Manchuria | Type 4 Heavy Howitzer |
| Armies of Imperial Japan | 1942, The Fall of Singapore | Type 4 Heavy Howitzer |
| Armies of Imperial Japan | 1944, Burma | Type 4 Heavy Howitzer |
| Armies of Imperial Japan | Japanese Reinforced Platoon | Type 4 Heavy Howitzer |
| Defiance | Japan (China) | Type 4 Heavy Howitzer |
| Defiance | Japan (New Guinea) | Type 4 Heavy Howitzer |
| Defiance | Japan (Pacific) | Type 4 Heavy Howitzer |
| Empires in Flames | IJA Kwantung Army, 1937 | Type 4 Heavy Howitzer |
| Empires in Flames | IJA Kwantung Army, 1945 | Type 4 Heavy Howitzer |
| Mariana & Palau Islands | Imperial Japanese Army and Navy, Guam 1944 | Type 4 Heavy Howitzer |
| Mariana & Palau Islands | Imperial Japanese Army and Navy, Palau 1944 | Type 4 Heavy Howitzer |
| Ostfront | Imperial Japanese Kwantung Army | Type 4 Heavy Howitzer |
| Resurgence | Japanese Tank Platoon | Type 4 Heavy Howitzer |
| Tank Wars | Japanese Tank Platoon | Type 4 Heavy Howitzer |
