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  1. All games
Theorem cover art

Theorem

Geckoo1337

Released
24 Apr 2018
Platforms
Last updated
20 Sep 2026, 03:02
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.
CasualIndiePuzzle
Latest players
0
Player history
Steam reviews
0
0 reviews
Steam followers
—
Follower history
United States store
$0.99
Regional prices
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    Watch

    Prices

    United States pricing · checked via Taiwan · TWD

    Price history

    Loading price chart…

    Regional prices

    41 pricing buckets

    Converted to TWD · compared with Taiwan (− cheaper) · Select a store to chart or compare.

    Steam pricing buckets
    Store / currencySteam priceConverted · TWDRecorded low · TWD
    New Taiwan DollarTWD · Selected store · Chart
    NT$22.00
    NT$22.00
    NT$22.00

    Converted with Frankfurter rates (2026-09-25–2026-09-27). Recorded lows use the same rates. Steam checkout prices may differ.

    Russian RubleRUBCompare
    RUB 30.00
    ≈ NT$11.27−48.79%
    ≈ NT$11.27
    Indian RupeeINRCompare
    ₹42.00
    ≈ NT$13.94−36.65%
    ≈ NT$13.94
    Brazilian RealBRLCompare
    R$2.29
    ≈ NT$14.04−36.18%
    ≈ NT$14.04
    Ukrainian HryvniaUAHCompare
    UAH 21.00
    ≈ NT$14.87−32.43%
    ≈ NT$14.87
    Indonesian RupiahIDRCompare
    IDR 8,499
    ≈ NT$15.09−31.43%
    ≈ NT$15.09
    Chilean PesoCLPCompare
    CLP 500
    ≈ NT$16.49−25.06%
    ≈ NT$16.49
    Kazakhstani TengeKZTCompare
    KZT 250.00
    ≈ NT$17.94−18.46%
    ≈ NT$17.94
    Philippine PesoPHPCompare
    ₱35.95
    ≈ NT$18.26−17.01%
    ≈ NT$18.26
    Vietnamese DongVNDCompare
    ₫15,000
    ≈ NT$18.39−16.40%
    ≈ NT$18.39
    Uruguayan PesoUYUCompare
    UYU 24.00
    ≈ NT$18.96−13.83%
    ≈ NT$18.96
    Colombian PesoCOPCompare
    COP 2,000
    ≈ NT$19.23−12.57%
    ≈ NT$19.23
    South African RandZARCompare
    ZAR 10.00
    ≈ NT$19.46−11.53%
    ≈ NT$19.46
    Japanese YenJPYCompare
    ¥100
    ≈ NT$20.08−8.71%
    ≈ NT$20.08
    Kuwaiti DinarKWDCompare
    KWD 0.200
    ≈ NT$20.64−6.18%
    ≈ NT$20.64
    Thai BahtTHBCompare
    THB 23.00
    ≈ NT$21.89−0.50%
    ≈ NT$21.89
    New Zealand DollarNZDCompare
    NZ$1.29
    ≈ NT$23.25+5.69%
    ≈ NT$23.25
    Saudi RiyalSARCompare
    SAR 2.75
    ≈ NT$23.31+5.95%
    ≈ NT$23.31
    Peruvian SolPENCompare
    PEN 2.50
    ≈ NT$23.31+5.95%
    ≈ NT$23.31
    Malaysian RinggitMYRCompare
    MYR 3.00
    ≈ NT$23.39+6.32%
    ≈ NT$23.39
    Mexican PesoMXNCompare
    MX$13.39
    ≈ NT$24.09+9.51%
    ≈ NT$24.09
    Hong Kong DollarHKDCompare
    HK$6.00
    ≈ NT$24.30+10.44%
    ≈ NT$24.30
    Qatari RiyalQARCompare
    QAR 2.79
    ≈ NT$24.36+10.74%
    ≈ NT$24.36
    Norwegian KroneNOKCompare
    NOK 7.50
    ≈ NT$25.09+14.06%
    ≈ NT$25.09
    South Korean WonKRWCompare
    ₩1,100
    ≈ NT$25.68+16.73%
    ≈ NT$25.68
    United Arab Emirates DirhamAEDCompare
    AED 3.00
    ≈ NT$25.97+18.02%
    ≈ NT$25.97
    Singapore DollarSGDCompare
    SGD 1.10
    ≈ NT$27.35+24.32%
    ≈ NT$27.35
    Chinese YuanCNYCompare
    CN¥6.00
    ≈ NT$28.43+29.24%
    ≈ NT$28.43
    CIS region · U.S. dollarUSD_CISCompare
    $0.90
    ≈ NT$28.61+30.04%
    ≈ NT$28.61
    South Asia region · U.S. dollarUSD_SASIACompare
    $0.90
    ≈ NT$28.61+30.04%
    ≈ NT$28.61
    Canadian DollarCADCompare
    CA$1.29
    ≈ NT$29.04+32.00%
    ≈ NT$29.04
    Polish ZlotyPLNCompare
    PLN 3.59
    ≈ NT$29.69+34.96%
    ≈ NT$29.69
    Latin America region · U.S. dollarUSD_LATAMCompare
    $0.99
    ≈ NT$31.47+43.04%
    ≈ NT$31.47
    Middle East & North Africa · U.S. dollarUSD_MENACompare
    $0.99
    ≈ NT$31.47+43.04%
    ≈ NT$31.47
    US DollarUSDCompare
    $0.99
    ≈ NT$31.47+43.04%
    ≈ NT$31.47
    Australian DollarAUDCompare
    A$1.50
    ≈ NT$33.50+52.26%
    ≈ NT$33.50
    Costa Rican ColónCRCCompare
    CRC 500.00
    ≈ NT$35.01+59.12%
    ≈ NT$35.01
    Israeli New ShekelILSCompare
    ₪3.50
    ≈ NT$36.61+66.43%
    ≈ NT$36.61
    British PoundGBPCompare
    £0.89
    ≈ NT$37.49+70.41%
    ≈ NT$37.49
    Swiss FrancCHFCompare
    CHF 1.00
    ≈ NT$38.40+74.56%
    ≈ NT$38.40
    EuroEUR
    No price supplied——