Ah, and you should add borders to the room as you can't tell where is the end of it while playing in fullscreen
Viewing post in Surface Hero jam comments
In a game jam your not meant to be original, just make a game. So, sorry that it reminds you on snake. Also, when i make the game faster, it gets even harder, and for all of that features you talked about there wasnt time for implementing them because I am a beginner in unity and just wanted to participate for practice with the new engine.