Maybe some more upgrades: for weapons, armor, etc.
And some new enemies like big beasts and bosses.
Nice game. But fix the bug. Then I'll play the next version.
tips for the game;1 more planes that are unlockable. 2 landing stip for take of sutch as a
aircraftcarrier or a normal landing strip.3 more missions, i know the missions are sometimes
difficult enough but 5 missions?
I'm working on it. The finished game will have far more content.