Playtest v1.4 - "Hand" visual update, Trailer done and settings now properly save

Finally made a trailer, did some small bugfixes and changed the Hand sprite since a lot of people made fun of it. Also put the save_data folder inside of the .rar this time, since without it the settings dont save

• Included save_data folder so the settings actually save
• Updated the Hand sprite so people dont make fun of it (big thanks to my wife for the new hand sprite!)
• Created a new trailer and updated the game page