Random Survival 99 is a rogue-lite action shooting game.

Stranded in the darkness of underground laboratory after a mysterious accident took place.
You are about to face mysterious monsters and aliens,which get stronger as you get closer to the surface.
Recruit party with ample firepower.
Find items to get stronger.
Then lead the survivors for a successful escape.

Good luck!

- Randomly generated maps grant you new experiences even in repeated sessions.
- Fight hundreds of enemies! Defeat all of them swiftly with straightforward controls.
- Recruit companions and form a group for more firepower. You will need them.
- Rescue survivors to further push the limits of your party.
- Find items to get stronger.
- Fight overwhelming hordes of enemies in endless mode.
- Compete with other players through ranking system.