I'm building a side-scroller. Currently I'm using tileable textures to build my levels. Problem is I want to make a beautiful game, and tiled textures don't exactly cause gasps of visual ecstasy.

My question is, how do games get such awesome level textures without having to draw the entire level by hand? Refer to my examples below. You can see that the ground the player is walking on does indeed recycle textures, but not in the static way that tiles would. How do is this done?

Braid: http://1.bp.blogspot.com/-jvcBv49ezTM/URAx1F8PFjI/AAAAAAAAAEM/T2uk52z1WIw/s1600/braid_screenshot.jpg

Capsized: http://www.capsizedgame.com/media/images/screenshots/shot1.jpg

I think those are a mixture of tiled textures and hand drawn. Think the lower half of Braid may be hand drawn in photoshop or such and the walk-able surfaces may be tilemaps. Capsized may very well be all tilemaps, but it could be a mixture too. I've not seen any videos about their development art wise so I can't say for certain though.

I've seen something like what you want, but on a 2D tiled multidirection kind of game. I suppose the same could be achieved if you created small tiles that have a few options in what they can merge into( grass texture A can merge into texture B, C, and D to the right. This makes random generation of placement of textures ) and you can even break up some textures into their own thing like vines could be littered around and the same for foliage or small objects that protrude from the game. But making things like the sloping hills or even making it look nice would take lots of varying options( like a lot of lots ).

It seems like too much work, art and programming wise to even bother to implement. Hand drawing the map is the easiest and most effective way to do it and will end up looking more aesthetically pleasing. The only thing it wouldn't work for is randomly generated maps that are unique from each other which would be one of the few reasons to do it the harder way( Look at terraria, it achieves this and looks very good, but you can still see gaps in the fluidity ).

jbadams, thanks for that article. I had missed it and was also interested myself in the art techniques used in Braid. I'm interested in everything with game development (art, programming, sound, music, etc.). Thanks again.

Didn't Braid have several layers of textures slapped ontop of each other, which when blended nicely totally killed any repeating patterns

Thanks guys for all the input. And Godmil, that sounds quite possible. I'd certainly like to see the micro-techniques of their system though. I devoured that article that jbadams linked by the way. Fantastic stuff. Any more material on this kind of process would be much appreciated.

Many beautiful 2D games are actually still using tiles, even when you don't know it. Some tutorials call this "erasing/obliterating the grid". This means that through creative use of textures and objects and details that take up more than 1 perfectly filled tile, you can achieve some amazing results where the lines around each tile disappear and the player can no longer tell where one tile ends and the next begins. While it is old, this guide has some good advice about getting rid of the "grid" look.

Tiled artwork is so incredibly useful for 2D game creation, since they cut down on the assets and memory required tremendously, that a lot of skill and creativity has gone into evolving their usage over the years.