Can you critique my sell sheet?

You're missing some very IMPORTANT information:

1. The Number of players (1 to 5, 2 to 4, etc.)

2. The Time to play a game (2 Players = 60 minutes, 4 Players = 90 minutes, etc.)

3. The Minimum Age of the Players (ages 13+, ages 18+, etc.)

Secondly ... I think your DESCRIPTION (while novel) is a bit long... I'd try to trim it down just a bit.

Thirdly ... Those 3 textboxes either need to be ALL the SAME size so that they look SYMMETRICAL. Now they are all three (3) different sizes and it makes the SELL SHEET appear a bit amateurish. You can fix this by lowering the tab space to the LEFT of each bullet point (and try to trim off some space that way...) to get them all the SAME size.

These are only suggestions, feel free to use, adapt or ignore these ideas depending if they do/don't work for you!

BTW Why are the cards there??? What are they supposed to ILLUSTRATE??? Just some sample cards?! If so, I would add a LABEL: "Sample Cards from the game."

Also the Simultaneous vs. Turn Phases, IDK what to suggest. Maybe a TITLE like: "Actual Game Play Phases." Are there more steps?! Or is this all of them (I personally from what I read think that this is what you do on a turn/simultaneously...) But I get it, you're trying to maximize the time so things can happen in parallel (during the various phases). Makes 100% sense.

Note #1: Just the only real problem is the 3 BASIC GAME information that anyone interested in the game really needs to know. The rest is "cosmetic" and can be overlooked (it's just some general advice) but the VERY important information is NEEDED to know what it is people will be BUYING INTO! Cheers...

I also am missing the basis of the game.
Meaning, the minimum amount of cards a player needs.
Perhaps other things a player needs.
And what is supplied by the "starters" deck or box.

One of my buddies likes zombies, let me know once it is finished.

This may sound a bit too nit-picky... But how would you feel about creating a specific email address for your game designs? Your current one may have an off-putting feel for some, and if this is a first impression, you may want to remove any chance of potential negative vibes.