Hello, we also have tons of toys! I bought a bunch of big beach pals, and we keep the smaller toys in them. I bought some of the big bins for larger toys. I allow my kids to fill one crate of toys for the living room. We have a toy box in both of the kids' rooms. EVERYTHING else has to go in the playroom. I keep the toys pretty organized. All of the games are in a cabinet that I bought from Home Depot. I only let them open the cabinet when I am around and take out one game at a time. I organize all the toys by type. The trucks, dolls , little people, blocks, ect. all have there own bin. I have one shelf for toys that do not fit well in bins. All of the toys that are one piece, and do not have anything that comes loose on them, we throw in a toy box. I think the key is making sure that every toy has its own spot.
Good luck. You will feel so much better once you get all the toys organized, and it will make cleaning up sooooo much easier.