Finished it on my 2nd try, I liked it.
Especially the mid-game when I have to predict execution 10 commands sequence under time pressure, it feels quite rewarding.
However the gray commands are super strong, and late game was a bit too easy, I just had a sequence with a lot of retries / masks that I could just mindlessly drag and drop from one target to another. Maybe I got a lucky run though.
Edit:
Played another game, gray commands are definitely overpowered. I managed to build a master command sequence very early knowing what strategy to go for.
At the end I was using:
Optimize (lvl1)
Mask (lvl2)
Strike (lvl4)
Repeat (lvl3)
Loop (lvl4)
That was enough to clear everything, but on top of the above I also had:
1 slow, 1 loop, 4 Mask, 5 Repeat, 6 Bypass - all level 1. So I could have taken on much more stronger opponents.