Xenos

A rogue scientist, Dr Crenson, has harnessed a new type of energy, Xenos, to create a mechanical city and a huge army of robots to terrorise the earth. You have been selected to pilot Asterus, a battle-suit powered by Xenos energy, and humanity's last hope! Fight your way through 30 action packed levels, across 7 distinct areas. Battle deadly bosses, dash through minefields and dodge giant lasers.
Move with W,S,A,D or Arrow Keys. Special Attack with Space bar. Pause with P.

Helios and the Spartan

Keep Helios alive while using your Spartan skills to battle through 30 levels of undead warriors! 

Move the Spartan back and forth as you try to bounce the ball ( Helios ) toward the bricks.
KEEP THE BALL OFF THE GROUND. If Helios dies, the Spartan dies.
Enemies cannot directly harm the Spartan, but they can immobilize him
Guard against enemy attacks to boost your next attack.
Earn POWER UPS by slaying many enemies without getting hit.
And don't forget, a Spartan's best friend is his SHIELD!
A/UP : Attack
S/DOWN : Shield
LEFT/RIGHT ARROWS : Move
ENTER : Pause.