Achievements (Steam)
Discover Acceleron - Discover the Acceleron particle.
Discover Anti Acceleron - Discover the Anti Acceleron particle.
Discover Anti Geon - Discover the Anti Geon particle.
Discover Anti Graviton - Discover the Anti Graviton particle.
Discover Anti Radion - Discover the Anti Radion particle.
Discover Anti X Boson - Discover the Anti X Boson particle.
Discover Anti Y Boson - Discover the Anti Y Boson particle.
Discover Dark Acceleron - Discover the Dark Acceleron particle.
Discover Dark Geon - Discover the Dark Geon particle.
Discover Dark Graviton - Discover the Dark Graviton particle.
Discover Dark Radion - Discover the Dark Radion particle.
Discover Dark X Boson - Discover the Dark X Boson particle.
Discover Dark Y Boson - Discover the Dark Y Boson particle.
Discover Geon - Discover the Geon particle.
Discover Graviton - Discover the Graviton particle.
Discover Radion - Discover the Radio particle.
Discover X Boson - Discover the X Boson particle.
Discover Y Boson - Discover the Y Boson particle.