Glad you enjoyed it, it's had its hooks in me for years now.
Part of the enjoyment for me is that it's possible to get really broken combinations of dice and items. Many early items especially can do crazy things when combined with later items or characters.
For example, on an earlier run today I beat the final boss by generating 912 mana (which left me with over 800 mana after killing him and all his minions). But even when you luck out and get a super broken setup, there's still that element of risk that a series of unlucky rolls can doom you if you're not careful.
You can also use Chromebook chargers, as long as they support the right power spec.
I've been using one for my dock, and it's worked great. I went with the 65w ($15) to have extra power for accessories on the dock, but they also have just a 45w one ($9) that supports the Deck's 15v/3A charge.
Obviously these are more bulky than a standard charger, but it's hard to beat on price.