I went into this game completely blind, the twist at the end of the first round was really surprising and fun and I really enjoyed it. Some way to keep track of progress would be nice. Perhaps a score multiplier for each modification added?
The targeted missiles were a good mechanic but sometimes I'd get multiple at once, perhaps having a cooldown between missiles would make it a bit more fair (having time for a missile to be reloaded kind of makes sense).
It's a shame the game jam was not a bit longer as I see a lot of opportunity for this game.