pass data to next jsp page in harder case

Hi. In below code I'd like to pass proper game.getGameTime() to signer.jsp page when user clicks submit button... any idea how can I do that?

Code:

<form action="signer.jsp">
    <TABLE BORDER=2>
        <TR>
            <TH>Game name</TH>
            <TH>Scenario</TH>
            <TH>Game Time</TH>
            <TH>Algorithm</TH>
            <TH>Sign Button</TH>
        </TR>
    <%
        for ( int i = 0; i < games.length; i++ ) {
            ScheduledGame game = gamesList.get(i);
            %>
            <TR>
                <TD><%= game.getGameName() %></TD>
                <TD><%= game.getScenario() %></TD>
                <TD><%= game.getGameTime() %></TD>
                
                <TD>
                    <select name="algorithm">
                        <%
                            for(String algorithm : algorithms) {
                                %>
                                <option value=<%= algorithm %>> <%= algorithm %> </option>
                                <%    
                            }
                        %>
                      </select> 
                </TD>
                
                <TD><input type="submit" value="SignUp"/></TD>            
            </TR>
            <%
        }
    %>
    </TABLE>
</form>