Great submission, fully packed with tons of content. Congrats!

I gotta say this is the longest I've spent playing any of these games. It was actually pretty addicting and I'm impressed at how many features you implemented given the time constraints. Admittedly I had a little trouble figuring out the discard mechanic, but it all works pretty well together and fits the theme. I had fun experimenting with the towers and upgrades so good stuff! Some audio would have been nice but you implemented so many other features I totally understand the limitations. Nice work!

So long as I do not use the cards their GUI is on top of the enemies so for the first game I lost because I didn't understand what to do. There is also no sound but I understand doing it solo is much harder than with a team.

Other than that there are lots of upgrades and the tower placement is clear since the we can see the tiles outlines. I didn't see notice any problem with the AI or the projectiles so far.

Nice game!

Add some music, deck building and the info on placed towers and it'll be even more addictive.

This is neat! This is very addictive, and it has a lot of potential for the future. Of course, sound, but beside that I loved it. You could add more variety in the towers and upgrades. The ultimate thing to do would be to add a deck building mechanic. Like before starting the game you choose which cards you want to use and then during  the game the draws are from that deck. This way you could go crazier with the towers mechanics, and it would create a HUGE replay value. (+ maybe some booster openings? with currency you gain depending on your score, it would be a neat progression system). So yeah, please continue this :)

Fun game although I would have enjoyed it more if there was some music.

Epic game me like it but no audio :(

The game is very fun and addicting,but no music :/

Very clean looking! the isometric view works very well with this game

small bit of feedback that can be reduced to preference/my own mistakes.  Sometimes I would click a card and it would place it immediately just because I would forget to drag.  Nothing huge since I can just remember to drag them lol.

Overall I really liked it! cookies were a nice addition as well

The tower defense genre is one that I sadly have not played in a long time. Therefore, I was expecting to be utterly destroyed at this game. I made the choice to play on normal difficulty in order to experience as much of the game as possible.

It was only a few waves in and I had unknowingly deployed my classic tactic: populate the enemy spawner with towers and upgrade them as soon as possible. To my surprise, I didn't feel punished for this style of play for the most part. That was until wave 7. I started to feel the pressure as the enemies approached my base, and the flaw in my strategy had become clear; any enemies that had reached past a certain point were free to attack with nothing to stop them. Fortunately, I ended the wave with 18HP left. 

The difficulty seemed to increase up until wave 10, but if I had some feedback regarding the difficulty curve, it would be that I got away with my cheap tricks for far too long.

Now we're onto the drawing mechanic. This was a great combination and whilst I have not replayed the game yet I can see it will create many unique possibilities for each attempt. The redraw option allows a greater chance of a fair start. I noted that I often had more upgrades than towers though, and while it is understandable to not have so many towers available, you might be able to experiment with the idea of combining elements so that more of your cards can be put to use. It would also contribute greatly to the replay factor.

I know that the music and sound was cut due to time constraints, so there's no point in me talking too much about that. Instead, I'll say what I did like: the graphics! Both the UI and in game graphics worked well together and were very fitting. I was very surprised to discover that you could zoom in on the action and even pan the camera around in order to get a greater view of the ongoing battle.

All in all, a very engaging game that I am interested to see how you will expand on in the future. Good work!

Good start of something and seems fine, audio would have been nice, but you know, time constraints.