FREE: Sentinel 4: Dark Star Steam Game Key!! $6.99!!

The listing, Sentinel 4: Dark Star Steam Game Key!! $6.99!! has ended.

Up for auction today a Steam Key that will unlock the game Sentinel 4: Dark Star on your Steam account. Below is a short description of the game:

"Sentinel’s award-winning strategy gameplay expands explosively as the interstellar war moves to a mysterious alien world. Deploy devastating new towers and technology against an enemy that’s smarter and more deadly than ever before as you explore the mystery of the Dark Star.

CONQUER
- A huge campaign across 31 unique maps, each also playable in Endless mode.

- Defend massive, multi-screen landscapes and marathon paths.

DESTROY
- A bestiary full of new and returning enemies. Their special abilities and varied behaviour will keep even veteran players on their toes.

- The aliens fight back with the ability to damage, disable and destroy towers.

LOCK'N LOAD
- Control three varied Commander heroes to back up your defenses. Earn experience and level up to gain powerful new abilities.

- Pick your loadout from an extensive assortment of weaponry. Unlock Uber Towers that pack power to match their size.

- Deploy your own units onto the path to hinder attackers.

- Call in support from the skies with the Sentinel's trademark ship weapons.

- Unleash drones, nukes and more from your new improved Stronghold.

REWARD
- Spend your earnings on a massive selection of persistent upgrades to support your play style and complement your tactics.

- Upload your score to the Global Nexus and contribute to the worldwide cooperative push for rewards.

- Leaderboards and achievements with SteamWorks."

The winning bidder will get the key sent to them through Listia message within 12 hours of the auctions end. Feel free to ask any questions and don't forget to check out my other listings for more awesome Steam game keys. Good luck and happy bidding!