Fun world is in Scotland in Greenock and Gourock next to a big park near the river Clyde. Its a big soft play area in what used to be a working factory. Its great fun for all the family parents get in free and children go in for £3.50 for 2 hours and sometimes more depending on how busy it is. There's an area for the 4 years and up its shaped like a big pirates ship, with big slides, ball pools, climbing frames, swings etc. Also inside there's a small soft play for 3 and under, the staff there are great they look out for all the children. The greatest thing of all is that if you don't feel comfortable with you children going on the things their selves the parents can go on with them, that's the excuse I use anyway!
There is also bouncy castles and a big basketball and football area.
If you're in the area, go.
After all the great fun you can settle down to have drinks and something to eat in their cafe the prices are good as well.