A smartbomb is a small bomb that one could fit in the palm of ones hand (human hands). Each type of bomb is colored differently, have only one effect, and are all cone shaped, so you could stick one in a wall. The cone opens up when inserted in to an object so it doesn't dislodge itself.
Different colored bombs have different effects. Red bombs, for example, have two main settings: Detonation time, and blast radius. The blast radius limit is about as big as a one story house for each bomb.
Green bombs are triggered by detonators. A detonator entered with the same five digit password will detonate the bomb when pressed.
Black bombs have pressure plates. The pressure plate is located on the face of the bomb. Once the pressure plate is turned on, the plate won't activate itself until after 5 seconds, giving you time to throw it.
Blue bombs are time-detonated. The minimum time limit you can set is 5 seconds, the maximum time limit is 10 minutes.
-Salvaged documents from crashed satellite, Pacific Ocean. Signature reads Geos.