Method quickSave

data/src/GameManager.js:226–239

(slot)

        })
    }
    quickSave(slot) {
        if (!slot) slot = 1;
        let name = slot + "-quick.state";
        try {
            this.FS.unlink(name);
        } catch(e) {}
        try {
            let data = this.getState();
            this.FS.writeFile("/" + name, data);
        } catch(e) {
            return false;
        }
        return true;
    }
    quickLoad(slot) {
        if (!slot) slot = 1;
        (async () => {