Best strategy with New Hope:
1- Build 3 turrets in front ( actually 2 are really useful too but it might not kill some units) and upgrade them
2- Build 2 financial centers and buy upgrades until your income is between 100 and 150
3- Build Heavy and light vehicle factory and upgrade both
4- Delete one of your financial centers and build an aircraft facility, full upgrade
5- Use stealths to get destroy buildings and then send tanks,bikes and gattling tanks
6- Victory
Some tips
1º Add a Campaign Mode.
2º Add more Factions
3º A TOGGLE speed Button not a HOLD speed one
4º Make the Puckle Gun move as a turret.
5º Add more troops for the player and the enemy
6º Add a multiplayer mode