<div dir="ltr">Hi,<div>Actually I want to Integrate these features in mind math activity:-</div><div>1.reduced time limits
upon increasing difficulty.</div><div><br></div><div>in tangram activity:-</div><div>1.time limit in
tangram</div><div>2.colour change in
tangram</div><div>3.tangram game online
using presence</div><div>4.Restart button in
single mode.</div><div><br></div><div>Please provide your views about this and also the disadvantages.</div><div><br></div><div>Thanks.</div>
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