well first things first before i put the inventory into our game i need you to fix the things that i wrote on your profile. =) those are kinda important and with out them our team cant function.
First Post that i sent you.
Ok. So i got a few things to say. First, when you make a game with other people its important to name the logic bricks so that they can understand it too. Second, the walking sound should be on loop stop not loop end, because otherwise it sounds bad and its annoying. Also, your sound when you collect coins is really annoying. A, I cant find the logic for it, B, It goes on and on and on and on. The games a really good concept but it needs to be more user friendly. I would be happy to do the logic and I will look into the inventory thing. Is this your first game? because if it is you should check mine out. Look at the file and look at the logic. It should all be named and easy to read.
Ps. Im also going to fix your camera work because you cant see anything besides the player. check out the game that i am sending you.
I forgot one thing. You also should keep all actions separate for organizational purposes. For example, in one of your bricks, the animation starts at 20 and ends at 74. those frames could have been put into a separate action. Good game though.
The points i made are very important for the functionality and modality of our game.