After finding about Ultra Deathbringer your HQ have sent you to the past to research about Ultra Doombringer ( Ultra Deathbringer) more and this time you are equip with a paintball gun and a L.S.R (Laser Sniper Rifle) which is a powerful weapon just been made by the scientist at HQ by using the laser technology they found at the Infected HQ base. This game is a travel to the past. You have also found a teleporter made by some scientist that they thrown away because it has a very long cooldown. Press D to use the teleporter the teleporter has a 30 seconds cooldown
This is not like my other bossfight games. This one is very hard maybe even soullike but if you somehow no hit it then i am very impressed and congrats if you did. *Changelogs* 10/03/2026: Added a new skill to Doombringer and a teleport ability for the player, also added an easter only for those who have luck on their side. 13/03/2026: Added the base cannon (default) press S to use the cannon and an ultra bomb battler aka a one shot unit to the game, I will add the other base cannon soon. 14/03/2026: Added the other varients of the base cannon expect treasure and blood alter. 16/03/2026: Added Tarnished slinger as a favor of my friend you can only use him if you are lucky. Changed the thumbnail to make it up-to date. 17/03/2026: Added special attacks to both Paintballer and Tarnished slinger. For Paintballer it is a fast gatling attack, for Tarnished slinger it is the "NUCLEAR DEATHRAY" from the original creator of The Battle Bricks in a showcase clip. Both have a 1 in 10000 chance every shot you fire.