Great job, Kgomotso! I also made a game inspired by Snake... great minds definitely do think alike ; )
Really cool use of 3D and I love the idea of being able to choose between different mecha with their different strengths. Only thought I had was, for added difficulty, maybe touching the fence could also kill the snake? you know, if it was electrified ; ) But overall great work and best of luck for the jam!
(PS. Not sure if this is a bug but the high score is reset to 0 if you restart the game.)