the screenshots looks very interesting and a bit retro XD
But ingame it was laggy sometimes it beams me back and lost the first fight becourse of these lags o0
regards
The game remains playable with a 500-600ms ping. I have developed it with impossible pings in mind. However, poor connections with high packet loss are difficult. These symptoms are usually remedied by improving your wifi signal. If you are using a wireless/microwave link from your service provider, check the signal and orientation of your antenna.
Overall the network requirements are much less than similar games.
You may also consider trying with a clean install of Chrome.