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  1. All games
Quantum Suicide cover art

Quantum Suicide

Cotton Candy Cyanide

Released
10 Sep 2020
Platforms
AppleLinux
Last updated
18 Sep 2026, 17:23
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.
Visual NovelStory RichMysteryChoices Matter
Latest players
1
Player history
Steam reviews
0
0 reviews
Steam followers
—
Follower history
United States store
$19.99
Regional prices
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    Watch

    Prices

    United States pricing · checked via Switzerland · CHF

    Price history

    Loading price chart…

    Regional prices

    41 pricing buckets

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

    Steam pricing buckets
    Store / currencySteam priceConverted · CHFRecorded low · CHF
    Swiss FrancCHF · 2 stores · Selected store · Chart
    CHF 19.50
    CHF 19.50
    CHF 19.50

    Converted with Frankfurter rates (2026-09-24–2026-09-26). Recorded lows use the same rates. Steam checkout prices may differ.

    Russian RubleRUBCompare
    RUB 435.00
    ≈ CHF 4.25−78.22%
    ≈ CHF 4.25
    Indian RupeeINRCompare
    ₹529.00
    ≈ CHF 4.57−76.58%
    ≈ CHF 4.57
    Kazakhstani TengeKZTCompare
    KZT 2,650.00
    ≈ CHF 4.95−74.63%
    ≈ CHF 4.95
    Indonesian RupiahIDRCompare
    IDR 108,999
    ≈ CHF 5.04−74.17%
    ≈ CHF 5.04
    Ukrainian HryvniaUAHCompare
    UAH 279.00
    ≈ CHF 5.14−73.63%
    ≈ CHF 5.14
    Philippine PesoPHPCompare
    ₱449.95
    ≈ CHF 5.95−69.50%
    ≈ CHF 5.95
    Vietnamese DongVNDCompare
    ₫188,000
    ≈ CHF 6.00−69.25%
    ≈ CHF 6.00
    Brazilian RealBRLCompare
    R$37.99
    ≈ CHF 6.07−68.89%
    ≈ CHF 6.07
    South African RandZARCompare
    ZAR 130.00
    ≈ CHF 6.58−66.25%
    ≈ CHF 6.58
    Chilean PesoCLPCompare
    CLP 7,700
    ≈ CHF 6.61−66.11%
    ≈ CHF 6.61
    South Asia region · U.S. dollarUSD_SASIA · 5 storesCompare
    $8.19
    ≈ CHF 6.78−65.25%
    ≈ CHF 6.78
    Thai BahtTHBCompare
    THB 289.00
    ≈ CHF 7.16−63.28%
    ≈ CHF 7.16
    Saudi RiyalSARCompare
    SAR 34.95
    ≈ CHF 7.71−60.45%
    ≈ CHF 7.71
    Colombian PesoCOPCompare
    COP 31,000
    ≈ CHF 7.73−60.33%
    ≈ CHF 7.73
    Malaysian RinggitMYRCompare
    MYR 39.00
    ≈ CHF 7.91−59.42%
    ≈ CHF 7.91
    New Taiwan DollarTWDCompare
    NT$318.00
    ≈ CHF 8.27−57.57%
    ≈ CHF 8.27
    Chinese YuanCNYCompare
    CN¥70.00
    ≈ CHF 8.63−55.73%
    ≈ CHF 8.63
    CIS region · U.S. dollarUSD_CIS · 9 storesCompare
    $10.49
    ≈ CHF 8.68−55.49%
    ≈ CHF 8.68
    Mexican PesoMXNCompare
    MX$185.99
    ≈ CHF 8.71−55.32%
    ≈ CHF 8.71
    Uruguayan PesoUYUCompare
    UYU 429.00
    ≈ CHF 8.83−54.70%
    ≈ CHF 8.83
    Peruvian SolPENCompare
    PEN 37.00
    ≈ CHF 8.98−53.94%
    ≈ CHF 8.98
    Kuwaiti DinarKWDCompare
    KWD 3.350
    ≈ CHF 9.00−53.87%
    ≈ CHF 9.00
    Hong Kong DollarHKDCompare
    HK$89.00
    ≈ CHF 9.38−51.89%
    ≈ CHF 9.38
    Qatari RiyalQARCompare
    QAR 41.99
    ≈ CHF 9.55−51.05%
    ≈ CHF 9.55
    Japanese YenJPYCompare
    ¥1,999
    ≈ CHF 10.45−46.42%
    ≈ CHF 10.45
    New Zealand DollarNZDCompare
    NZ$24.99
    ≈ CHF 11.73−39.87%
    ≈ CHF 11.73
    United Arab Emirates DirhamAEDCompare
    AED 53.00
    ≈ CHF 11.94−38.76%
    ≈ CHF 11.94
    Singapore DollarSGDCompare
    SGD 18.50
    ≈ CHF 11.97−38.62%
    ≈ CHF 11.97
    South Korean WonKRWCompare
    ₩20,500
    ≈ CHF 12.45−36.16%
    ≈ CHF 12.45
    Norwegian KroneNOKCompare
    NOK 145.00
    ≈ CHF 12.63−35.21%
    ≈ CHF 12.63
    Canadian DollarCADCompare
    CA$22.79
    ≈ CHF 13.36−31.51%
    ≈ CHF 13.36
    EuroEUR · 45 storesCompare
    €14.99
    ≈ CHF 14.14−27.49%
    ≈ CHF 14.14
    Australian DollarAUDCompare
    A$24.99
    ≈ CHF 14.53−25.49%
    ≈ CHF 14.53
    Polish ZlotyPLNCompare
    PLN 71.99
    ≈ CHF 15.50−20.51%
    ≈ CHF 15.50
    Costa Rican ColónCRCCompare
    CRC 8,500.00
    ≈ CHF 15.50−20.50%
    ≈ CHF 15.50
    British PoundGBP · 5 storesCompare
    £14.99
    ≈ CHF 16.44−15.68%
    ≈ CHF 16.44
    Latin America region · U.S. dollarUSD_LATAM · 13 storesCompare
    $19.99
    ≈ CHF 16.54−15.17%
    ≈ CHF 16.54
    Middle East & North Africa · U.S. dollarUSD_MENA · 14 storesCompare
    $19.99
    ≈ CHF 16.54−15.17%
    ≈ CHF 16.54
    US DollarUSD · 123 storesCompare
    $19.99
    ≈ CHF 16.54−15.17%
    ≈ CHF 16.54
    Israeli New ShekelILSCompare
    ₪73.95
    ≈ CHF 20.14+3.28%
    ≈ CHF 20.14