Haunted houses are very fun, you just have to know how to create them. Here are some tips for making haunted houses.
Step 1
Make Plans. Before you even consider to get out to make your haunted house come alive, you first must conceive it. Sketch a layout and write up a brief but detailed walkthrough of what guests will experience, as well as how you will pull this scheme off and your special effects and lighting. Make sure everything is feasible and do not go overboard as you plan. Ask yourself some of these general questions:Will this house be aimed to scare, or will it joke? Will the general audience be younger or older? Should I use actors or audio-animatronics?
Step 2

Make it dark. Do not put a lot of lights in your haunted house, otherwise people will be relaxed and know what to expect. They will also be able to tell where the actors are. If it is dark, they will be tense and have a better time. Little strobe lights can add drama and fear, but don't add to many.
Step 3
Surprises. In most haunted houses you will be walking with a group or family in front of you, then an actor will jump out and scare the people in front of you. You will know that the actor is hiding in a particular spot and expect him as you are following them. Here’s how to fix that: Have some actors jump out in a particular time but not with all the other actors, then people will not expect him.
Step 4
Film and Popular Culture Characters. Always have characters like Jason, Freddy, Leatherface, Michael Myers etc. That will really scare people. Watch movies so you can get a good idea of what they wear and look like. You can also get pictures off the internet. However, do not go overboard: you should also be original.
Step 5
Use special effects. Try mirrors, black lights, and smoke to confuse the visitors. If constructing rooms yourself make them oddly shaped (long, narrow, high and low ceilings, walls at a 45 degree angle to the floor rather than completely vertical.)
Step 6
Research Go to other haunted houses for tips on things that you can apply to your haunted house. If you want, you can ask the people running it. Just be remember to be original.