Last chance: we're giving away a five-game Steam bundle, with Bundle Stars

PC Gamer at

Our five-week, five-million-key giveaway has come to an end. Here's the thing: we've still got some Steam keys left over. This, then, is Giveaway Redux. Over the next few days, you have one final chance to grab a bundle of five games. That's $40 of entertainment, for free. If you missed any of our featured games from the last five weeks—SpaceChem, Dino D-Day, Really Big Sky, Gun Monkeys or GTR Evolution—they're all now back, and available to claim just one last time. Head below for this final set of free Steam keys.

One day left to grab your free copy of SpaceChem, new free game tomorrow

PC Gamer at

Hundreds of thousands have already claimed their Steam key for the excellent puzzle game, SpaceChem. A quick reminder for those who haven't, you have until tomorrow at 5PM UK time to get your free key here. As mentioned, we'll be changing up the giveaway every Wednesday, which means we'll have a million Steam keys for a new game to give away tomorrow. I can't say what it'll be yet, but I can say it has dinosaurs in it.

We have one million SpaceChem Steam keys to give away, with Bundle Stars

PC Gamer at

UPDATE: Our next giveaway, for Dino D-Day, is live here.

SpaceChem is a puzzle game about building factories to create increasingly complex molecules. It's clever, absorbing, and a great way to test your logical reasoning power. We enjoyed its cerebral charms so much it earned a score of 89 in our review. Now we're teaming up with Bundle Stars to give you SpaceChem for free. We have a million copies to give away, so don't be shy, click through to grab your Steam key.

We're giving away five million Steam keys in five weeks, with Bundle Stars

PC Gamer at

Later today a million visitors to with an eligible Steam account can get a free Steam key. We're giving away five games in the next five weeks, each available for seven days before being replaced, with a million Steam keys up for grabs every time.

Zachtronics Industries' SpaceChem will be our first giveaway. We gave this excellent puzzle game a score of 89 when it was released, and you can grab yourself a copy at 4PM BST today. A different free game from Bundle Stars will follow on each subsequent Wednesday, and you can expect a lot of variety from the lineup.

Get five games for $10 on GOG, save up to $60

Tyler Wilde at

The year is 20XX. Over-reliance on mysterious "cloud storage" and catastrophic "Y2X" software failures have devastated the world's supply of PC games. You can only choose five games to preserve. What's at stake? Oh, just the fate of PC gaming and ten dollars. Yep, that's (mostly) right: drop by GOG this week and you can liberate five DRM-free games from their servers for only $10 (around £6).

Ironclad Tactics: card-based strategy from the creator of SpaceChem

Tom Senior at

SpaceChem's Pipemania-esque visuals masked a remarkable puzzle game that asked players to design logic circuits to fuse atoms into new substances. The mind behind such a creation must surely be capable of creating one hell of a strategy game, so it's with a "hmmm!" of great interest that I present Ironclad Tactics, a card based game of warring, steam powered robots.

The new Ironclad Tactics site hosts a trailer showing some art (but sadly no in-game shots) of those very robots. You give out orders by playing cards from your pre-arranged deck of 20 orders. Providing you've managed to deal out your requests before the nippy timer runs out, you'll get to watch your robots carry out your wishes and mangle the opposition into twisted iron wrecks.

SpaceChem gets bigger and cheaper, sandbox competition launched

Tom Senior at

SpaceChem is a game about circuitry pretending to be a game about chemistry. You have to create a machine that will build molecules, building routes that will bring the required atoms into the correct arrangement and deposit the finished product into the exit zone. It's a smart, challenging puzzler that earned a lofty score of 89 in our SpaceChem review. If you're intrigued, SpaceChem has just gone cheaper to celebrate the addition of a new sandbox mode.

Humble Frozen Synapse Bundle makes over $1 million

Matt Purslow at

The Humble Indie Bundle has once again proved an incredible success, with the latest packet of independent gems pulling in over a million bucks.

As reported over at Joystiq, the latest bundle that came packaged with fan-favourite Frozen Synapse went on sale in late September. The deal window is now over, meaning if you didn't get chance to take up the offer you're now out of luck, but 231,799 people took advantage of the pay-as-much-as-you-like deal and scooped not only Frozen Synapse, but SpaceChem and Trauma too. The average donation was $4.81/£3.07 per bundle, pulling in a total of $1,115,350.13/£710,947.02.

Impressive, no?

SpaceChem joins the Humble Frozen Synapse Bundle

Rob Zacny at

The Humble Frozen Synapse Bundle already received a surprise bonus with point-and-click adventure Trauma, and now indie puzzle game SpaceChem has further sweetened the pot. In case you are not going through enough mental contortions from trying to plot your next move in Frozen Synapse, you can take a break by trying to solve problems with SpaceChem's molecular machines.

You can buy the bundle here. If you already have it, you will find that SpaceChem has been added to your account. Buyers who pay more than the average also receive Trine, the Shadowgrounds games, the prototype for Jack Claw, and a preorder for Splot. One week remains for this sale, which benefits the Electronic Frontiers Foundation and Child's Play.

SpaceChem review

Phill Cameron at

Do you know what a Waldo is? How about the molecular structure of sodium nitrate? Ethane? No? Me neither. Luckily, that’s not really what SpaceChem is about. It’s a puzzler about combining atoms to form these molecules, but the emphasis is on the combining, not the molecules. That means creating ever more elaborate circuits, filled with complex instructions, to manufacture the desired substances. That’s the theory anyway, and for some that’s certainly how it works, as evidenced by the post-level graphs showing where you stand compared to everyone else playing.