Had a good time with the game. Started getting frustrated with the slippery floor, but once I got a trick to manage it (stop and walk in new direction), it got a lot easier.
Once I got the hang of it, I could finish hard difficulty without much issue. Though I have three comments about the game.
1- You should have time to prep for new round if you continue/die. Starting a shift fully prep vs starting one from fresh make a huge difference.
2- Not sure if it was intentional, but I could feed the initial feral on hard with a single burger the entire shift. It made it easier than normal since I hadn't to deal with the homeless guy.
3- Having the cursor bubbling around was really annoying until I could manage it. It might give a feeling of panic, but I'm not sure if I enjoyed it as a mechanic.