SuperMash has a pretty novel idea -- what if you could create unique levels and games by simply smashing two genres into one? That's just what you'll be doing in this curious game-building title. Coming to PlayStation 4 next year, this game offers up a selection of established genres, and gives you the freedom to mix and match them as you see fit.

The results will be wildly different gameplay experiences -- or that's the aim, at least. To start with, you'll pick, say, JRPG and stealth, and SuperMash will generate a game that borrows elements from both. You can supplement these genre mash-ups with Dev Cards, which offer up ways to make your creation even crazier. Once you're happy with what you've made, you can share it online for other players to try, and you can obviously download theirs too.

It's a fun idea -- we just wonder how long it'll be before you see the same mash-ups repeated over and over again. Hopefully there's enough variety in here to keep things fresh for a long time. What do you think of SuperMash? Mix things up in the comments below.