A fan-made mash-up, dubbed Half-Line Miami, mashes up two disparate games in an impressive way.
You can check out a video from the game below which comes from creator Thomas Kole who wrote on his website, "I made this game as a declaration of my love for these two games, and as an experiment in game design."
The game has eight levels based on Half-Life 2's assorted areas, a cool soundtrack, and a level editor. You can download the game and play it yourself here.
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