I failed to see 94 on first time as I went for what the author has intended.
Could deserve a fixed version? Move the exit and the two holes below by 1 square up?
I think the front part that required some preparation is good attempt - I haven't seen that PP1 lock for a while. I think it surely has potential in your later larger no-hole levels.
The right side with holes seemed a bit straightforward.
Insights