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Indie Gala has the Hostile Reaction Bundle live at their site.
Pay the minimum (currently $1.49) for:
Commando Jack
Eurofighter Typhoon
CT Special Forces Fire for Effect
Incoming Forces
Hostile Waters Antaeus Rising
Platypus
Chernobyl Commando
Desert Thunder
Glacier 3 The Meltdown
Hyper Fighters
All titles activate on Steam.
If you buy during the first 24 hours you actually get a second bundle for free that can be gifted.