Another "Unspoken Mechanic" so to speak, hitting a fishes head off will kill it after 5 seconds max. This can lead to highly efficient kills with melee bolt.
They left a shit ton of money in their room! Let's chase them down and return it, yes. Because, you know, a 2-Star rating Hotel can afford to just give back money like that, sure.
A suggestion if I may, each of the three utilities need more to the upgrades. I.e. the grenade should gain damage and cool down reduction; the health pack should gain cool down reduction and give an increasingly stronger shield for a moment; the emp should increase in duration and cool down reduction.