I'm a big fan of the space/alien theme!
On the positive side, I find this game to be hyper-realistic, since I am unable to load the game/am left with just a blank, empty screen (but that's what the vast majority of space is like!)
Unfortunately it's hard for me to give constructive criticism beyond that, besides minor page layout suggestions (custom colors/font would be pleasant to look at, maybe add the controls to the description to ensure that they aren't overlooked by players, things like that)
Would love to see what the game looks like if there's a way to fix the load issue!