We have 3 cheats and tips on Android. If you have any cheats or tips for Alien Breed please send them in here.
You can also ask your question on our Alien Breed Questions & Answers page.
Allowing the enemy to get too close to you is fatal, always try to pick them off at a distance.
As keys are in short supply it is advised that you do not go opening doors randomly, instead try exploring the level to spot which doors should be unlocked first.
If you get lost you can always get yourself back on track by following the green arrow as this will show you the path to your next objective.