Try to make a keygen for this file! With a click of a button (so that you don't need to use a disassembler), you can reveal the checking algorithm!

Unlock (Levels, Upgrades, Stars), Infinite (Block Health), Instant (Ability, Blocks), Level 3 Blocks after initial Level 5 Blocks, Full-Screen Scale Mode
Protect your mining station by placing and combining the modules falling from the sky. Match three modules to create one higher level module. Click on a module to show information. Discover new abilities and modules as the game progresses, …

2e9 (Gold, XP), Instant Unit Creation, 1-second Special Attacks, Unlimited Units (don't let it lag!), Insane difficulty unlocked
Age of War 2 is a mix between a defense game and a strategy game. The goal is to destroy the enemy base while defending yours. You can build turrets to defend your base and units to attack the enemy's.

The twist of the game is that you can…

Infinity (Ammo, Grenades, Rockets, Mines)
Fight as a commando in the city. Watch out for snipers in the windows and enemy tanks from the sides. Learn to climb the fire-escapes to get on top of the buildings to unleash death from above.

Infinity (Shields, Energy, Missiles)
A very cool space shoot'em up game. Kill the aliens, avoid their missiles and collisions, and collect the power ups. You've got a nice weapons arsenal, but use it carefully.

Invincible (also in the help demo), 2x moonjump, 2x speedhack, unlocked all levels plus coins, 13371337 highscore
For help please see in-game instructions. One thing to note is that the ball will NOT jump if you press the up button when the ball bounces and is off the ground.

This game is a remake of a very old Nokia phone game, [Dunk's] childhood mem…