Chopper game where you fly through a battlefield chasing a specified target within a time limit. Each level you can upgrade your craft with your bounty
Trooper Assassin 2
Gun down the enemies attacking your base! Earn money for each killed warrior and spend it on significant upgrades.
Different worlds have the same problems. Pollution, wars, diseases, lack of natural resources. Different worlds have the same solutions. Kill, conquer, dominate
Pick a hero and destroy cutest imaginative worlds. Burn them out whith fire and adrenaline rush. Insane gameplay. Polished oldschool graphics. Swarms of enemies and tons of bonuses. Upgrade your hero. Unlock new upgrades.
Relatively Obedient Being Of Thought
R.O.B.O.T Relatively Obedient Being Of Thought - Control the last KX-3700 Army-class robot in existence against the never ending onslaught of other robots sent to terminate you. Upgrade yourself in 8 different tracks. Version 5 will get you the tier 2 upgrade and version 9 will get you tier 3. How long can you survive?
Dawn Of The Zombies
This gun-happy stickman has discovered that zombies are better than ATMs! Stay alive through the night, and when the day comes, spend the money you've earned on upgrades.