Hi, its me with the dungeon master-game again.. I'm in the process of making me able to move around, which I have succeeded with. Kind of. Remember the map type Pic = [[Char]] maplevel1 = ["##############", "# #", "### #", "# #", "# # #", "#P# #", "# #m #", "##############"] Now, I've made a function called s (for south) which just moves the 'P' one step down. It looks like this s :: Pic s = remap (findPos 'P' 1) (0,1) 1 findPos just finds the positin of the P, and 0,1 tells remap to move it one step on the y-axis. The remap function looks overly complicated right now so I'm not gonna put it in here, nad I dont think it really matters. What I want to do tho, is something like this s :: Pic s = maplevel1 <- (remap (findPos 'P' 1) (0,1) 1) so that it not only returns the new Pic, but also sets the maplevel1 variable to look like it should after the move. If I do putStr (unlines s) twice, it should move down two steps.. but it doesnt. We didn't learn this, well I didn't :), in the Haskell course so if someone can just give me an example of how I should do it it'd be nice.. Thanks again. The dm2.hs can be downloaded from www.dtek.chalmers.se/~srekel/ptf and yes, the draw2 function works :) ------------------------------------------------------------------------- Anders Elfgren || AKA: Srekel and Farfar Homepage: http://hem.passagen.se/srekel || Alt email: srekel@icqmail.com ICQ: 4596105 || AIM: Srekel - Kaka e gott || - Cs e halva mitt liv -------------------------------------------------------------------------