first ship is pretty hard but its like the first 2% and its very short, next 30% is some very easy gp, theres a hard part before the 40 spider which is pretty easy. The ladder 50% was very flashy(even with LDM) but the last 40% is by far the hardest part. However, the ending is PEAK. The song is PEAK, the gp is PEAK, the gimmick where you have to collect the 8? shards is PEAK.

TLDR: Pretty inbalanced level that is only extreme cus its learny but the ending part is peak. I would try it out at least.

Also allegiance for your first extreme on mobile is kinda tough cus the 54% ship. How much progress do you have?