From a post I did on another forum
Indie gala june closes in about a day. it contains:
Creatures: The Albian Years (DRM free)
Pirates of the Black Cove (Steam)
Survivor Squad (Desura)
Pay more than $3.37 to get
Chester (desura)
Sword of the Stars Complete (Steam)
Vessel + soundtrack (Steam)
Aquanox (Steam)
Painkiller: Overdose (steam)
and pay more than $5.56 to get
Star Ruler (steam)
Edna & Harvey: Harvey's New Eyes (Steam)
A New Beginning (Steam)
Sword of the Stars 2: Enhanced Edition (Steam)
Aquanox 2 (Steam)
Crusader Kings Complete (Steam)
Overall a rather good bundle. The first SOTS is still a really good game, even if SOTS 2 is rather buggy. A New Beginning is one of the better adventure games that has been released in recent years, though its environmentalist message might annoy some people. Crusader Kings Complete is good, if you don't have Crusader Kings 2 (which is better) and Vessel is a really pleasant puzzle/platformer. I have not played the other games
Also from Indie Gala is
Indie Gala Summer Dream which closes in 4 days. It contains
Creatures: Exodus (DRM free)
Creatures Village (DRM free)
DROD (Deadly Rooms of Death): King Dogan's Dungeon (DRM Free)
DROD: Journey to Rooted Hold (DRM free)
Fibrillation (Desura)
Oil Rush+ DLC & Soundtrack (Steam)
Pay more than $3.02 to get
DROD: The City Beneath (Desura)
DROD : Gunthro and the Epic Blunder (Desura)
Droplitz (Steam)
Dawnstar (Desura)
Paranormal (Desura)
Mystery game (steam)
The DROD series is apparently pretty good for those who like puzzle games, though I've not played any games in this bundle yet.
Also on the bundle front we have
Indie Royale: the Spiral Groove Bundle. it contains:
Sniper Elite V2 (Steam)
Gatling Gears (Steam)
Bloody Trapland (Desura)
Judge Dredd: Dredd Vs Death (Steam)
And a mystery game
And finally we have
Groupees Bundle of the Undead which is a build a bundle-style bundle (i.e. pick the games you want, pay $0.75/game, min 2). It contains:
Zombies Ruined my Day (Desura/DRM free)
Zafehouse: Diaries (GOG/Desura/DRM free)
Night of the Living Dead Defense (DRM free)
Holy Avatar vs. Maidens of the Dead (Desura)
Zombie Bowl-o-rama (Steam)
Necrovision: Hardcore edition (both necrovision games, Steam)
The Haunted: Hells Reach (Steam)
And the unlocks will be for everyone who bought the bundle. These are thus far:
Bloodhunter: The first insurrection (Music, DRM free)
Zombusters (Desura)
Dead Hungry diner (not unlocked yet, probably steam)
*edit*
And I forgot these:
Bundle Stars Dynamite Reloaded costs £1.94 and contains (all steam):
King's Bounty: The Legend
Men of war Vietnam
Fantasy Wars
Real Warfare 1242
Death to Spies: Moment of Truth
Off-Road Drive
Star Wolves 2
Reign. Conflict of Nations
Death Track Resurrection
Real Warfare 2: Northern Crusade
Bundle Stars Atomic Indie costs £3.84 and contains (all steam)
Section 8
The First Templar
Legendary
Dream Pinball 3D
Disciples 3: Resurrection
Insecticide
Tropico Trilogy
Imperium Romanum Gold
Space Chem
Dino D-Day
PixelJam Octology costs $1 (or more) and contains:
Potatoman Seeks the Troof
Dino Run SE
Dino Run: Marathon of Doom
Planetari
Bitku Beta
Snowball!