I played it again, this easier version of level one, and I managed to win now. With your hint of putting all traps around the heart, and the additional trap you provided I won by the skin of my teeth. I was getting desperate, but sold all my traps and rooms before the enemies could kill me end ended up with 32100 gold, just enough for victory.
The second level I played before, but I believe it had changes now. I did not go for the bonus objective because the map is challenging enough without it. I did claim the prison and recaptured the skeleton, but never got around to researching the torture room. The reaper attacked before it was researched, and I won the fight again by a very narrow margin, my last warlock shot a meteor that took out the reaper. Well, I guess if it died I could have delayed the reaper enough for the lvl10 tunneler I captured to turn into a skeleton and finish the job.
Two points of feedback though. First, you numbered your levels in the 10000 and onwards, which looks dumb in the high score list. Since you've made your own highscore file, you might as well number your maps 1 to 13.
Secondly, on lvl2 your object is to take out the reaper, but the level was not won when I captured it. I would use an IF_CONTROLS statement here on the victory condition.