I did enjoy the game for what it was. I don't really agree with whether this is really "roll of the dice" relate, as it's mostly just random and has nothing to do with dice. But making the towers disappear over time makes a good game mechanic as it forces you to rebuild all the time. My main issue was that at a glance the resupplier and bomber looked too similar and I kept thinking I was ready for a wave somewhere, only to notice after half of them got through that that's a resupplier, not a bomber.
The poison tower seems to not work correctly, out of 5 poison towers I had placed I only saw a poisoned enemy twice.