This is an ambitious idea that is very well executed. It is an excellent entry. It reminds me a bit of Into the Breach, yet it's very different and absolutely has its own personality. Well done.
(I think my only gameplay concern is that one time I didn't see a bomb under the arrow, but that could have been my own inattention at work.)
I LOVE Into The Breach and we definitely took inspiration from some of the art assets in that game. I'm really glad you think it's well-executed, that means a lot! I totally hear you about some things being hard with the arrow going over the top of them, it's definitely a little hard to show clarity with the 1-bit color palette lol. Maybe instead of showing the arrow all the time I could change it to only appear when the player hovers over Semi, but I'm not sure. Thank you so much for playing!
