B-12
B-12 Serial Key is a third person action-platformer, inspired by Mega Man X, Rogue-Lite shooters and arcade minimalism.
The player has three levels of health; when a robot shoots the player with a bullet, they lose a life. A life is regained by touching a health pack. Health packs are scattered around in various locations. They are also needed to enter the teleporters. Teleporters send you back to the last level you explored, with the upgrades and weapons from that level intact. Teleporters can only be entered after completing the preceding level.
The player can equip a variety of weapons as they explore the game. Some are good at fire, others are good at running, and even some are good at both. Different weapons behave differently when used. For example, the pistol will fire rapidly, making it good for quickly clearing the area. The rifle, on the other hand, will fire slower, allowing the player to engage more closely with the enemies. The shotgun, however, will fire faster and more accurately, but will have a shorter range. In addition, certain guns have a limited magazine size, while others will automatically refill when the player has accumulated enough ammunition.
Mechanically, the game is simple: find the teleporters and activate them. Teleporters are placed in obvious locations. Each level has a bridge to the next level. The player then has to move through the level and find the teleporters. Once all three teleporters are activated, the player is sent to a bonus stage and that level is skipped. The player has a certain number of lives. When the player loses a life, they can be replaced by touching a health pack. The player can be also be healed by healing packs that are also sprinkled around the levels. In addition, bullets also have a knockback effect; the more accurately the player shoots, the greater the amount of knockback. The effects can be further enhanced with the available gear.
When the player dies, it is not a total loss.
Some enemies can be killed with a specific weapon. For example, the shot gun will be very effective against certain enemies, such as swarms of mosquitos. Other enemies will require the player to rapidly alternate between weapons, or some enemies will even have a specific weapon that will ensure instant death. There are also enemies that can be destroyed with laser beams. These enemies will be highlighted and appear to glow with a greenish tint.
Experience points
B-12 is a third-person action-platformer with randomized levels and relentless robots with plasma cannons for hands.  It is inspired primarily by Mega Man X and modern rogue-lite shooters, although the mechanics differ somewhat from both of those.
While various weapons and gear can be equipped, the style and depth of the game lean toward arcade minimalism rather than full-on RPG complexity. B-12 is geared toward speed-runners and those who like to play in short sessions.
The mechanics are simple. Find and activate three switches in each of the 12 levels to power up the next teleporter. There are four groups of three levels with each group introducing a newer and more powerful generation of Brantisky robots. Can you make it to the final challenge and defeat 'evil' B-12?
See also
List of free and open-source Android gaming engines
References
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Category:Linux games
Category:Free and open-source Android software
Category:Open-source video games
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Category:Xbox One gamesQ:
What is this error with NestJs on travis build?
I have a hard time to understand why on travis-CI(based on Circle CI) I get an error related to an anorm.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! project@0.0.1 start: `node./bin/www`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the project@0.0.1 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR!     /home/circle-deploy/.npm/_logs/2018-10-27T18_26_50_392Z-debug.log
This is what I get when I run node bin/www on the server(Travis). This is the project structure
Project root dir 
    app.module.ts
    app.main.ts
    main.ts
    package.json
d41b202975
There are four groups of three levels in this game. Each level introduces a new robot which is somewhat more powerful than the last. This makes sense because the first robot is a "brute", the second a "soldier", the third a "tanker", and the final robot a "mega warrior". Of course, none of these names are particularly revealing. This also means that, while there is a progression of difficulty through the game, the order in which you activate the switches is random each time you play.The first robot's power source is 'oxygen', the second is 'vaccine', the third is 'acid', and the final robot's power source is 'radioactives'. The game begins with a 'brute' level. This can be powered up to three levels. These can be activated by finding switches in each level that result in the next level being more powerful. Each switch can only be activated once, so you won't be able to power up the level immediately after activating a switch. Each switch is color coded. The color of the switch you activate will determine the color of the oxygen tank. The robot will be equipped with one of four weapons, but that will be fixed upon powering-up.
Every robot has exactly one of each weapon. You can only carry one weapon at a time (that you can equip).
There is one game over condition.
If you run out of oxygen -- which is only in the first level -- you die. It's not a matter of time. The game is over. This means you don't get a choice as to whether or not to save or quit.
Each switch is a colored circle. The color of the circle is determined by which switch you activated. The colors of the switches are indicated in the top left and right corners. The colors of the switches are randomized. If you fire a weapon at a switch, the switch will be colored differently. If the switch is labeled a red circle, the switch will be painted red.
Brantisky Robots:
There are five Brantisky robots, known by the following names: 'brute','soldier', 'tanker','metal' and'mega warrior'.
The "brute" robot is equipped with a plasma cannon. This will replace the rocket launcher in the video.
'Soldier' robot is equipped with a high-powered pulse rifle. This will replace the rocket launcher in the video.
'Tanker' robot is equipped with a rocket launcher with

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