this is kinda stupid: your entry is disqualified if you don't vote for others, but if the others all suck i don't want to vote for them. remove this restriction, will make the game much better.
FAIL. didn't give me badge, doesn't give it when refreshing/visiting the High Scores page, AND deleted my profile so i can't just replay level 30 and have to start from scratch again!
i can't place the engine half the time - what's up with that? inability to move existing items is annoying as hell - to shift something by a few millimeters i have to scrap the whole car?
what's the point of "devices"? not wasting money on those, just building+upgrading contraptions, and at wave 13 i just sit on top of my chest and do nothing, still get perfect game...
also ability to color-code lines yourself would be awesome (i.e. so i can easily differentiate between +VCC-bearing lines and conditionals). so each line is gray/red/yellow, with a strip down the middle of color Z, whatever that may be.
game is awesome! but a "Are you sure?" for deleting design snippets would have been nice, or at least putting the button in a different place than the Verify button on the verify page... /me rebuilds lost snippet yet again
would be more convenient if removing Xs was done from the X choice, rather than the Pencil choice - sometimes clicking off a placeholder will place an invalid choice...
nice! some improvements would be to remove the rather silly "no puzzle until timer mode is attempted!" restriction, and add a direction indicator to the lights (in some of the more complicated setups it gets hairy remembering what comes from where)
1) speed: "Increased battle speed quite a bit" - now speed it up by another factor of 3 and it will be good. 2) add a Low Quality mode, if possible. 3) AI completely fails to take advantage of terrain and directions.
very easy, rather boring. the speed component significantly impedes the "puzzle" aspect of the game. adding more types of blocks, rotatable turrets, and stuff like that may make this more interesting.
as additional comments:
1) the movie at the end is old and has been seen before. seriously, linking from youtube?
2) 4+ minute wait times for hints on the later levels are ridiculous
 "Sushi Cat"){kind=icon}
 "LOLcaptions"){kind=icon}
 "Bowmaster Prelude"){kind=icon}
 "Defend your Honor!"){kind=icon}
 "Test Pilot"){kind=icon}
 "Epic Quest"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}
 "Epic scroller"){kind=icon}
 "Trap Master"){kind=icon}
 "Battalion: Ghosts"){kind=icon}
 "KOHCTPYKTOP: Engineer of the People"){kind=icon}
 "Picross Forever"){kind=icon}
 "Prism- Light the Way"){kind=icon}
 "Ultimate Tactics"){kind=icon}
 "Prizma Puzzle"){kind=icon}
 "Take Something Literally"){kind=icon}