The Orion Flare Gun is the BFG of the game. Can set multiple possessed enemies on fire. Usually found only in hidden chests. The ammo limit is ten flares.
The Double Barreled Over/Under Shotgun appears in the game simply as "Shotgun". It is much more powerful than the Python, but its range is limited and ammo for it is very rare.
A Winchester 1300 is seen in the "Building the Thriller" trailer. The ejection port resembles a Winchester 1300. Called "pump action shotgun" in-game. Holds a maximum of 8 shells, 32 in reserve.
The Remington Model Seven CDL is known as "Hunting Rifle" in the game. Judging by the 5-round capacity, it is chambered in .17 Remington Fireball. This is the most powerful weapon in the game next to the Orion flare gun. Ammo is scarce.
Model 7290 Flashbangs are first found in Chapter 3 "Ransom", when the police chase Alan into the woods. Has a similar effect as the Orion flare gun; kills weaker Taken, damages larger ones. If a thrown flashbang hits a Taken, it will explode on impact. It is worth noting that the nomenclature on the in-game flashbangs reads "M7920" instead of the correct "7290", probably to avoid licensing issues. Also, they have a blue body, like the Model 7290T (training version of the Model 7290).