- Earliest Version Launch Date Globally12/15/2022
- Latest Version1.4.0
- Time Since Latest Version180days6Hour
- Total Updated Versions (last 1 year)7
Version Timeline
- -
Version History
- Version: 1.4.001/10/2024Size:42.76MUpdate Log
General maintenance update and bug fixes.
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.3.512/07/2023Size:41.58MUpdate Log
December event update. New character: Nutcracker Soldier. Minor bug fixes.
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.3.010/01/2023Size:37.77MUpdate Log
October event update. New characters: Black Cat Skunk.
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.2.1907/24/2023Size:37.57MUpdate Log
Final week of summer event! And more fixes for game stability.
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.2.1707/19/2023Size:37.57MUpdate Log
Thanks all for playing! We've removed more bugs.
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.2.1407/14/2023Size:37.53MUpdate Log
Bug fix: in-app purchase of ad removal now works properly. Please try restoring your purchase from the settings page (gear icon in the bottom-right corner of the Lobby page).
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.2.907/10/2023Size:37.51MUpdate Log
UI bug fixes and crash report flow improvements.
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.2.107/02/2023Size:35.51MUpdate Log
New Characters: Octopus, Wolf, Dolphin
New Limited-time Event: Summer Rave Festa
Event Characters: Summer Dolphin, Summer Octopus, Summer Turtle, Summer Parrot, Summer Cat. Use Watermelons to draw limited characters from the event gacha machine.
Event Item: Golden Watermelon. Increases watermelon drop rate.
Event-exclusive Boss Stage: Summer Sun God. Complete the challenge to unlock: 1. Secret character of the Summer event. 2. Unlimited use of event items.ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.0.1204/12/2023Size:34.90MUpdate Log
Multiplayer and cloud save bug fixes. Thanks for playing and sorry for the trouble earlier!
ScreenshotsApp DescriptionBlock monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today! - Version: 1.012/15/2022Size:35.70MScreenshotsApp Description
Perform your best flying, speeding and dodging skills with your favorite character!
Block monsters can be found floating around in this colorful universe, so watch out! Pick up big hammers and smash them. Keep challenging levels to get a higher rank and score!
Giant bosses hide away in the Demon Key. Dodge their attacks, pick up magic items and fight back. Retrieve the long-lost UFO99 letter gems!
Features of UFO99:
#Super Easy - Flying & Combat
Fly, speed-up, dodge, pick up hammers and smash block monsters!
#Super Fun - Local Multiplayer Co-op Game
1-4 player co-op mode. Play with friends and family!
#Super Healing - Character Gashapons
Over 60 cute, healing characters. Fight with different characters each time!
#Super Relaxing - Play Anytime, Even For A Short Time
Each game requires only about 1 to 3 minutes. Lots of random levels with endless variations!
#Super Exciting - Combat Giant Bosses
Giant bosses are in hiding. Stay alert and feel the thrill of this easy-to-play game!
#Super Rich - Special Power-up Items
5 special power-up items allow you to always be the winner!
#Super Cute - Colorful Graphics
The various bright colors and cute styles can light up your day!
Tons of gold coins and items are given away each day!Download now to get countless gifts!
Start playing today!