You are Frank Harrison, a rebel, who lives near City 17.

You wake up and find that the Citadel looks like it is about to explode and those scientists are urging you to flee the city.

No need to tell you twice! Off you go and good luck – you’ll need it.

You start in an empty reception area. Explore the rooms carefully, you never know what you might find.

As you progress you become a little disorientated, but don’t worry, it will pass.

The question is would you prefer to stay that way when you find out what awaits you?

CSS SCI FI 3: Hardwired is a single-player modification for Half-Life 2. Waking up to find himself an augmented clone of Gordon Freeman, the player must fight time-travelling Combine forces and other enemies across 42 unique and replayable missions.

Missions are set in 18 retail and 24 custom Counter-Strike: Source maps, which are installed intact to the player’s CS:S game folder. The mod edits the entity data for each map as it is loaded, adding and modifying entities to create a seamless single-player experience. The maps remain unchanged and are fully playable in Counter-Strike: Source. Maps have been contributed by established designers, including Bluestrike, Schuzak and d00ds.com. Combat locations range from a snow-covered country church to a dense pine forest to a sun-baked tropical island.

You play as a Combine soldier, who is part of a squad sent to destroy a rebel missile base.

Your objective is to set two charges deep within the base.

You will also need to stop the launch of a missile and then make a hasty escape from the base before it explodes.

This mini-partial-conversion was made for a mapping competition.

It features a medieval theme, some Quake touches and a great soundscape.

Enemies and weapons are all from the Half-Life universe.

Provenance is a short singleplayer mod for Half-Life 2 where the player explores a section of the lab (known as Sector B) as Gordon Freeman. It’s purpose is more of a portfolio mod.

So says the author. I just wish all portfolio pieces were this good!

This is a release of what seems to be a dead mod – which is a HUGE shame.

Play your way through various parts of an underground station and connected buildings.

Can you return back to the rebels and make your escape?

Only time will tell.

Research and Development is a puzzle-centric mod for Half-Life 2: Episode Two featuring an unarmed player but plenty of violent mayhem.

The player has NO weapons and there is no shooting at all. However that doesn’t mean you can’t kill things, but 95% of the mod is about solving the puzzles that are presented to you in a very natural way.

This is a single player map made for SMC Mapping Competition 4. The theme was Mars.

In this map you find yourself in a laboratory where something has gone horribly wrong.

Find Eli and do what he tells you to do.

A Resistance listening post suddenly goes off-air and you are sent in to find out what happened to the original support crew and get the station back online. Your journey begins as a rowing boat coasts towards the landing point. Who knows what you will encounter, both on the way up to the tower and on your way down.