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Indie Gala has a Hump Day Bundle up for 7/1.
Pay the minimum (currently $1) for:
Breakout Invaders
Why So Evil
The Nightmare Cooperative
The the average (currently $2.89) for above plus:
Urja
Avenging Angel
Why So Evil 2 Dystopia
Grave Prosperity Redux- part 1
Square Heroes
Red Lake
On A Roll 3D
Helena The 3rd
Once Bitten, Twice Dead!
All activate on Steam.