Many puzzle games on Android are of the fairly therapeutic variety; take your time in solving a puzzle while everything in game patiently waits for you. You can forget about all that in Wire Defuser - a tense, time-limited puzzle game in which you have to dispose of bombs before they blow. There are over 80 levels in the game, and once you've conquered it you can unlock a Hardcore mode. It's well presented too, with the bomb dials and knobs looking like something straight out of 80s action movies.
