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Alien Shooter

Alien Shooter

Sigma Team Inc. · released May 26, 2009

ActionIndieRPGPlayStation Vita, PlayStation 4, PlayStation 3

The endless darkness and the somber, long passages of a military complex have become the abode of evil, thousands of blood-thirsty creatures fill its offices, storehouses and mysterious laboratories. About 1,000 monsters on each map, showing up to 100 monsters simultaneously on one playing screen.

88
VGC Score
Stablehigh confidence
n/a
At launch
95%
Steam all-time
n/a
Press
97%
Recent sentiment

Screenshots & trailers

Review sentiment over time

Weekly positive-review rate (green) and review volume (bars). Dashed lines mark significant patches; the amber line is the start of the current scoring window. Hover the dots to see what drove a dip or a jump.

How this score was computed

The VGC Score is a weighted blend on a press-comparable 0-100 quality scale. Steam approval rates are first calibrated (95% positive on Steam ≈ 89.5 quality, since Steam approval skews high). Press and tracked creator reviews each count ~2x a player review and share one cap against player evidence (creator buy/skip calls pool into an approval rate, calibrated like Steam approval); all-time sentiment is capped and halved (it's context, not verdict); reviews of the current build carry the most weight when a fresh patch anchors the window; and a 'typical game' prior keeps small samples from pegging the scale. Because press reviews and Metacritic user aggregates describe the launch build, their weight decays as the game ages (3-year half-life after a 1-year grace). That's how a game that launched rough can outgrow its old reception once updates win players over. Reviews under 2h playtime (the refund window), non-Steam activations, and free copies are downweighted.

ComponentPositiveQuality (0-100)Weight (pseudo-reviews)
Press reviews (Metacritic)0
All-time Steam reviews95%901000
Metacritic user ratings0
Post-patch Steam reviews (trust-weighted)97%929
Calibration prior (typical game)7250

Acclaim gate: the raw blend lands at 89.3, but scores above 88 must be earned in front of a mass audience; this verdict rests on 4,774 player reviews, a largely self-selected fanbase. As more players weigh in, the ceiling rises (full scale unlocks at 100,000 reviews).

Scoring window: last 30 days (no significant patch detected) · 26 reviews sampled · 24 total reviews in window · weighted 11.8 up / 0.4 down · computed 8h ago · full methodology →

Press & Creators reviews (2)

Individual verdicts from outlets we track: scored reviews first, most trusted outlets first among them. The small badge is each outlet's trust score: how well its scoring history aligns with players.

  • 58
    trust 57Jun 9, 2015

    Alien Shooter still probably isn't worth picking up, but if the past is any guide, it may not be too long until it's followed by a game that is.

    read full review ↗
  • 50
    trust 56Sep 29, 2015

    A basic but enjoyable top down shooter with fast paced game play that was a little ahead of its time. It’s a shame that this version on the Vita has not worked well at all. It looks and feels old, its tedious and repetitive.

    read full review ↗

Patch history

  1. New version!
    Jan 28, 2019