Nice game! Died quite a bit, went up to 7 oasis before quitting. A suggestion: for the final ship, write the oasis count! Maybe you just need 8, in which case I would have tried harder :p
Also the second ship doesn't feel like much of an upgrade :/
Thanks and good idea with the oasis count! You have to reach 12 oasis to get the final ship, which is a really strong ship. The second ship is not supposed to be an upgrade, just another type of gamestyle. But maybe it needs a little bit more strength (it's harder to play with this ship).
