[Level 0] My first set of (math) puzzles

After doing a few sets of puzzles, I decided to make a few myself. They are much closer to math word problems than I initially intended, so let me know what you think.

All giveaways are level 0.

http://www.itstoohard.com/puzzle/XJZT0kSn

I was originally going to do more something more "puzzly," with a mathematical angle. I figure since these are games a lot of people will have, quicker problems would be more fitting. Let me know what you think of each one. Do they make you think? Are they fun(ny)? Is the difficulty appropriate?

One thing I want to make sure of is that they are accessible to people without strong math backgrounds. These might be on the easier side, but my original ideas were probably too inaccessible and/or challenging (particularly for the games being given).

Giveaway 1: Clergy Splode
Giveaway 2: Stellar 2D
Giveaway 3: Eaten Alive

I look forward to doing more in the near future.