Good job for your first game jam. I also had the bug where you could move into yourself that somebody else mentioned but also couldn't repeat it - there's something odd when you press keys quickly one after another (I think when it happened to me I pressed up and left quickly. Ignoring backing into yourself, sometimes if you press two keys quickly it ignores one). For more general things if you want to continue working on it - sounds and music would add a lot and perhaps make it faster or ramp up the speed quicker.
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thanks .. i know about that bug yes .. no it doesn’t ignore the keypress and thats the problem :/ .. keypresses set bools for the direction to true and prevent the keypress in the other direction.. so when you press up and left too quickly, isUp=true, isDown, isLeft, isRight=false and the second keypress sets isLeft=true, isUp, isDown, isRight=false next movement will the happen to the left .. need to ignore inputs until the head moved ..
probably i’ll make a new version .. i kinda don’t want to modify my very first gamejam game, especially cause i’m so proud about it and cause the very positive feedback :)
sound and polishing aswell as updating the field is planned for v2 ;) maybe i’ll put a nokia frame around the gamefield .. eventually in 3D, depending how my blender skills grow :)