Definition of steamroller | Bee Dictionary of English

n a massive inexorable force that seems to crush everything in its way
n vehicle equipped with heavy wide smooth rollers for compacting roads and pavements
v bring to a specified state by overwhelming force or pressure
The Senator steamrollered the bill to defeat
v proceed with great force
The new teacher tends to steamroller
v crush with a steamroller as if to level
steamroller the road
v overwhelm by using great force
steamroller the opposition
v make level or flat with a steamroller

That game is a steamroller with a couple of forward gears.
Still, you can probably guess which of the two remote-control names is a marketing steamroller (Wiimote) and which is trying to avoid getting flattened into so many transistor .
Then comes marriage and the steamroller of daily existencehis job for a big company, her wife-and-motherhood.

Bobcats won't be denied: Northeastern collects PIAA gold
Just a point away from the pinnacle, Matt Wilson tried to calm his Northeastern players. The Bobcats coach knew they were tense after Ambridge called a timeout. Their nerves showed only a handful of times in a steamroller of a season. Saturday in the PIAA Class AA boys' volleyball title match, their seven-point lead disappeared. They had room for error, but not much.
June 13, 2013 - York Daily Record

Tom Morello in Boston Music Spotlight
It's revolutionary party jams,explained Morello in a press release. "It's got huge steamroller riffs combined with depth, charge, funk, while Boots unloads clip after clip of incendiary rhymes rich with satire and venom."
Jason Varitek in AtlantaBraves.com
He wasn't as bad as his line last time,said Varitek, his catcher. "He ran into a steamroller and didn't get away in his last start. He's better his last four, five starts than he was his first eight, nine, when he didn't have a loss."
Joseph Bruno in Buffalo News
I took that steamroller down this little incline and turned it around, and I couldn't get it back up this little hill,Bruno said. "It started to spin, and guess what? When the going gets a little bit tough, a steamroller spins. It doesn't...