Drill helmet! (appearance not final) You can drill upwards or downwards with left/right triggers (or mouse buttons). The drill effect deals damage and gives you a slight velocity boost in the direction you are travelling on hit. It can also “jackhammer” and break tougher objects.
Lastly you can dig through dirt/sand (that is what the ugly light brown blocks are supposed to be). I will need a separate particle effect for dirt digging since sparks don’t make sense for that.