S.T.A.L.K.E.R. Call of Pripyat

"Springboard" (gravity) - throws objects and the stalker upward.
"Funnel" (gravitational) - pulls in everything around, forming a vortex.
"Carousel" (gravity) - spins the victim, causing damage.
"Elevator" (gravity) is an area where gravity weakens: objects float, and the stalker himself can easily jump.
"Electra" (electric) - a sparkling cluster that gives an electric shock when approached.
Tesla (electric, mobile) is a more active version of Electra, it moves.
"Hot" (thermal) - an area with increased temperature, burning.
"Steam" (thermal) is a less dangerous type of thermal anomaly.
"Comet" (thermal, mobile) - a fireball that moves around the location.
"Kissel" (chemical) - a viscous mass that corrodes equipment and causes damage.
"Soda" (chemical) is a less aggressive chemical anomaly.
Acid fog (chemical) - an area with acidic fumes.
"Chemical comet" (chemical, mobile) is a mobile cluster of acidic anomalies.
"Burning fluff" (organic) - fibrous vegetation that causes burns on contact.
Rusty Hair (Organic) is another organic anomaly.
A spatial bubble (spatial) is a rare anomaly that distorts space.
Teleport (spatial) - a point of instant movement.

Artifacts often spawn in anomalies.

Battery (sometimes called "Dummy") - restores strength (+2), but increases radiation (+1).
Bengal fire - provides electrical protection (+3), radiation +1.
Twist - reduces radiation (-3).
Eye - accelerates wound healing (+4), radiation +2.
Gravity - increases maximum weight (+8 kg), radiation +2.
Soul - restores health (+2), radiation +2.
Goldfish - greatly increases maximum weight (+12 kg), radiation +3.
Stone Flower - gives psi protection (+3), radiation +1.
Kolobok - restores health (+4), radiation +2.
Stone Blood - provides chemical protection (+3), radiation +1.
A slice of meat gives chemical protection (+6), radiation +2.
Moonlight - gives psi protection (+6), radiation +2.
Mom's Beads - speeds up wound healing (+2), radiation +1.
Medusa - reduces radiation (-2).
Night Star - Increases maximum weight (+4 kg), radiation +1.
Fireball - provides thermal protection (+6), radiation +2.
Flame - accelerates wound healing (+6), radiation +3.
Bubble - reduces radiation (-4).
Dummy - restores strength (+2), radiation +1.
Firefly - restores health (+6), radiation +3.
Snowflake - restores strength (+6), radiation +3.
Crystal - provides thermal protection (+3), radiation +1.
The compass is a unique artifact: it provides thermal protection (+3), chemical protection (+3), psi-protection (+3), electrical protection (+3), restores strength (+2), and radiation +4.
they can be sold

The following factions are represented in "S.T.A.L.K.E.R. Call of Pripyat":

"Duty" is a paramilitary group whose members see their mission as protecting the world from the threat of the Zone: they fight mutants, try to contain the spread of anomalies, and prevent artifacts from leaking out. In the game, "Duty" is based at Yanov Station.
"Freedom" is the ideological opponent of "Duty." They see the Zone as a space of freedom, oppose state control, and believe that the Zone should not be destroyed, but rather studied and utilized. They also occupy part of Yanov Station.
Free (lone) stalkers—those without a unified structure or leader—act independently. This is the most numerous category of Zone inhabitants: some search for artifacts, some hunt mutants, and some simply try to survive.
Bandits are criminal groups that engage in robberies, racketeering, and raids on other stalkers. They don't pursue ideological goals; their primary objective is profit.
Military units guard the Zone's perimeter, conduct raids, and ensure the safety of scientific teams. They participate in Operation Fairway.
Scientists are research teams studying the Zone's nature, anomalies, artifacts, and mutants. They work in mobile laboratories and require the support of stalkers and military personnel.
The Monolith is a fanatical group that defends the approaches to the Zone's center and guards the Monolith. In Call of Pripyat, many Monolith fighters are disoriented and no longer act as a cohesive force, but they remain extremely dangerous and hostile to all outsiders.
Mercenaries are professionals who carry out orders in the Zone, from escorting to eliminating specific targets. They operate covertly, keep to themselves, and are guided solely by the terms of their contract.

The following mutants are featured in S.T.A.L.K.E.R. Call of Pripyat:

"Blind Dog" - A mutated dog. Its sense of smell has become greatly enhanced, but its sight has disappeared. It often hunts in packs—one individual isn't so scary, but several can quickly tear you to pieces.
Pseudo-dog - Actually descended not from dogs, but from wolves. Distinguished by lightning-fast reflexes and sharp teeth.
Psi-dog - A rare subspecies of pseudo-dog. Its gimmick is its ability to influence consciousness: it creates illusions (phantoms) of itself to confuse its prey.
Flesh - A mutated pig. It looks creepy, but usually tries to avoid stalkers. It only attacks if attacked first.
Wild boar - More ferocious than flesh. Often grazing in groups or together with flesh.
Jerkan - A small rat-like creature that walks on two legs. Found in sewers and basements.
Snork - A creature with extremely strong legs, allowing it to leap incredibly far and high. There's a theory in the game: they may be feral zombies or the result of experiments.
Bloodsucker - A dark-red humanoid. Instead of a lower jaw, it has several long tentacles. There are several subspecies (underground, diurnal, and full-grown), which differ slightly in appearance. It can become invisible.
The Controller is a humanoid with a hypertrophied head. Its main danger is its ability to subjugate the will of others.
Burer - Another humanoid. Created as a result of experiments to develop telekinetic abilities.
Poltergeist - An invisible creature. It doesn't attack directly, but uses gravity to lift nearby objects and hurl them at the stalker. Sometimes, "specializations" are encountered (for example, a fire poltergeist creates flaming traps).
Pseudogiant - A huge teardrop-shaped monster. It uses its "arm-legs" for movement and attacks. It can knock its victims down with a stomp and then finish them off.
Chimera - A quadrupedal creature with two heads (one of which is underdeveloped). Considered one of the most dangerous mutants in the Zone.