https://www.pcgamer.com/half-life-2-mod-lets-you-stomp-enemy-heads-like-super-mario/ > The best Half-Life 2 singleplayer mods pull from other games. Silent Hill, Mission: Impossible, The Stanley Parable, Half-Life 1 and… Super Mario? MobilityMod's Mobility Mod for Half-Life 2 lets you dispose of enemies by bouncing on their heads—just like Nintendo's iconic Italian plumber.     > In the same way Pulse Rifle fodder vaporises enemy Combine soldiers, the Mobility Mod makes quick work of baddies by way of head bashing.