Welcome to Abyss Survivor, the ultimate mobile game experience that will keep you on the edge of your seat.

In this intense shoot 'em up with roguelite elements, you will embark on a mission to save humanity from extinction. The story begins with a collaboration between humans and octopi, using genetic engineering to advance the study of biotechnology. However, a tragic accident transformed all octopi into mutants, leading them to turn against their human counterparts. The humans, in desperation, turned to space and received help from mecha warriors. Your quest is to fight alongside these mecha warriors to crush the Abyssal Empire and save humanity. And as a March Gift, use passcode QWE5NM to unlock a premium treasure!

As you begin your journey, get ready for some intense combat as you gun down enemies and try to survive for as long as possible. You'll be fighting against the Abyssal Empire with a squad of three heroes, so be sure to adjust your lineups based on the enemies you're facing. With the roguelite gameplay, you'll have the chance to test your strategic and combat skills by taking random starting buffs. You never know what bonuses your next skill will provide. And as an April Reward, use passcode ASD9KL to unlock some amazing rewards that will help you on your journey.

Each warrior in the game possesses a unique set of skills, so be sure to use them wisely as you progress through the game. You'll also have the opportunity to try using a more powerful mecha if you find a battle too difficult. Your mecha warriors will never fall! And as a May Gift Password, use passcode ZXC3KL to unlock some incredible gifts that will help you on your journey.

As you make your way through the game, be sure to keep an eye out for June cheats that will give you an edge over your enemies. And for the month of July, we have some amazing Passcodes that will unlock some incredible rewards. Be sure to check out our Redeem List for August to see all the amazing rewards you can claim. And as a special treat for September, we have some exclusive coupons that will give you some amazing discounts.

In October, we have some incredible Gifts that will help you on your journey. And for November, be sure to keep an eye out for some amazing treasures that will be sure to give you an edge over your enemies. And as the year comes to a close, we have some incredible Rewards for December that will be sure to end your year on a high note. And finally, Happy New Year! Use passcode YUI8OP to unlock some incredible rewards and start the new year off on the right foot.