Script that allows to create trades from all unused games ion your IndieGala account, trades for any other game.

IndieGalaBulkCreateTrades.js

/**
Login to your IndieGala accountand launch this script in console.
It asks to trade for any game.
*/ 
((window, document) => {
    let alertsCount = 0;
    
    const alert = (content) => {
        console.warn('Alert:', content);
        alertsCount++;
    };
    const wasAlerted = () => !!alertsCount;
    const resetAlerted = () => alertsCount = 0;
    
    const waitUntil = (condition) => new Promise((resolve) => {
        const id = setInterval(() => {
            const result = condition();
            if (result) {
                clearInterval(id);
                resolve(result);
            }
        }, 250);
    });
    const getSection = () => $('.accordion-toggle[href="#collapseTrades"]');
    const getCollapsedSection = () => $('.accordion-toggle.collapsed[href="#collapseTrades"]');
    const getFormBtn = () => $('a.open-new-trade-form');
    const getFormContainer = () => $('div.new-trade-profile-cont');
    const getTradeTitleInput = () => $('input.trade_title');
    const getLoadBundlesBtn = () => getFormContainer().find('.btn-get-owned-games-list[rel="bundle"]');
    
    const getFirstSelectItem = () => $('#owned-games-list li:not(:has(.btn-add-rel-game.disabled)):has(.btn-add-rel-game[disabled!="disabled"]):first');
    const getFirstSelectBtn = () => getFirstSelectItem().find('.btn-add-rel-game');
    const getFirstSelectTitle = () => getFirstSelectItem().find('.game-title');
    
    const getSelectItem = (i) => $('#owned-games-list li:nth-child('+i+')');
    const getSelectBtn = (i) => getSelectItem(i).find('.btn-add-rel-game');
    const getSelectTitle = (i) => getSelectItem(i).find('.game-title');
    
    let index = 0;
    const nextSelectItem = () => {
        console.log('next index: ', ++index);
    };
    const getCurrentSelectItem = (i) => getSelectItem(index);
    const getCurrentSelectBtn = (i) => getSelectBtn(index);
    const getCurrentSelectTitle = (i) => getSelectTitle(index);
    
    const getDescrField = () => $('textarea.trade_description');
    const getTTLSelect = () => $('select.trade_life');
    const getSaveBtn = () => $('.btn-save-new-trade');
    const getReceiveContainer = () => $('div.row:has(span:contains("STEP 4"))');
    const getReceiveInput = () => getReceiveContainer().find('input');
    const getReceiveBtn = () => getReceiveContainer().find('.btn-retrive-game-data');
    const getReceiveTitle = () => getReceiveContainer().find('.game-title');
    const getReceiveConfirmBtn = () => getReceiveContainer().find('.btn-add-rel-game');

    const openSection = () => {
        !getCollapsedSection().length && getSection().click();
        getCollapsedSection().length && getCollapsedSection().click();
    };

    const expandForm = () => {
        if (getFormContainer().css('display') === 'none') {
            getFormBtn().click();
        }
    };

    const prepareTrade = () => {
        !getFirstSelectItem().length && getLoadBundlesBtn().click();
        getReceiveInput().val('http://store.steampowered.com/app/304930');
        getReceiveBtn().click();        
        getTradeTitleInput().val('For any game I DONT HAVE of comparable value');
        getDescrField().val('*Note*: Requested game is just a placeholder. \nWill trade FOR ANY GAME I DO NOT HAVE OF COMPARABLE VALUE. \nSteam only. \nGames I have you can find here: http://steamcommunity.com/id/a_w/games/?tab=all');
        return waitUntil(() => (getFirstSelectItem().length && getReceiveTitle().length))
            .then(() => {
                getReceiveConfirmBtn().click();
                getTTLSelect().val('7');
                sendTrade();
            });
    };
    
    const sendTrade = () => {
        /*
         getFirstSelectBtn().click();
         getTradeTitleInput().val('"' + getFirstSelectTitle().text() + '" for any game I don\'t have of comparable value.');
        */
        getCurrentSelectBtn().click();
        setTimeout(() => getSaveBtn().click(), 100);
    };
    
    const waitTradeToFinish = () => waitUntil(() => (wasAlerted() || getFormContainer().css('display') === 'none'))
        .then(() => {
            sendTradeQueue(wasAlerted());
        });

    const sendTradeQueue = (shortTrade) => {
        expandForm();
        nextSelectItem();
        resetAlerted();
        if(shortTrade) {
            $('#selected-owned-game .selected-rel-game-row .btn-remove-selected-rel-game').each((i, item) => item.click());
            sendTrade();
            waitTradeToFinish();
        } else {
            prepareTrade()
                .then(waitTradeToFinish);
        }
    };
    
    window.alert = alert;
    openSection();
    sendTradeQueue();
})(window, document);

IndieGalaInstantRedeem.js

$('input.input-block-level.keys')
  .each((i,element) => {
    element.style.cursor = 'pointer';
  }).click((e) => {
    const element = e.target;
    e.preventDefault();
    e.stopImmediatePropagation();
    window.open(`https://store.steampowered.com/account/registerkey?key=${element.value}`);
    element.style.backgroundColor = '#aaaaaa';
});