These are my six favorite Nerf games:
1. Team Deathmatch
Your team tries to hit the other team’s people. It takes 1-3 hits to get them out. Once one team has no members, the other team wins.
2. Humans vs. Zombies
The game starts with one zombie for 5 people. (That’s how we play it.) If the zombie is hit by a dart, they are stunned for 5 seconds. If they touch a human, that human is now a zombie. The game ends once all the humans are tagged. The last human is the starting zombie next round. 
3. Secret VIP
This game requires at least 6 people: 2 humans, the VIP, the original zombie, the traitor and the general. The VIP is picked by the general. To pick, everyone closes their eyes, and the general taps someone on the head. Only the general knows who the VIP is, and he is not allowed to tell. The original zombie picks the traitor in the same way. The traitor is a zombie who acts like a human until he tags someone. If the VIP is tagged before 15 minutes, the zombies win. 
4. Hidden Guns
One person who doesn’t play hides the guns. Each person starts near a gun either unarmed or with a small pistol. The starting spot is picked by the person who hides the guns. Your goal is to shoot the other people. You try and find better guns. Three people are required to start: one to hide the guns and two to fight. It would be best with 4-7 people, though.
5. Free for All
This is extremely obvious how to play. It is free for all and last man standing wins. 
6. Bombies
It is like Humans vs. Zombies, but the zombies can explode. When they explode, they turn any nearby humans into zombies. The zombie has to sit out the rest of the game. The area of the explosion is up to you to decide.
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Sneak Peak of Unreleased Nerf Guns
Jots by John 