Each year I want do something very personal. This time I will release the software made in my spare time these days. Please see with HTML5 enabled browser. Used enchant.js engine. Recommend PC or Mac( I didn't tested yet) on Chrome. Please use Joytokey like joystick utility (which can assign keyboard to joy) with Joystick! LET'S BE BLASTED!!!
For PC/Mac Chrome and Firefox, but IE has no sound WiiU dpad move and right joystick for fire direction.
Center character is the player, and with keyboard you can control. WASD or cursor key moves player 8ways and IJKL key shoot in the direction. Also you click in the play field you can shoot the direction. X key starts Marathon Mode!
If you click the characters below you can show up in the playfield. Normally player doesn't hit any characters, but if you want you click the player Icon on the right most, you will hit with enemies and families. There are 3 players, and the score is shown on the top. Right score is hiscore. If you disabled collision, the current score goes ZERO.
UPDATE!! I included MARATHON MODE. This mode appears characters in random. The appearance rate is almost matched to rhe original ROBOTRON:2084 Please enjoy long long Marathon of Fighting ROBOTRONS!!