Blast-off
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About Blast-off
Blast-off is a challenging jumper, runner and shmup in which you control a ball of antimatter trying to escape the Universe. Because antimatter annihilates when it touches matter, you must build up speed to break through space-time and reach the void.
Jump, shoot and build speed
You jump and shoot while avoiding enemies, collecting shields and using powers. The difficulty rises through the levels, while your antimatter abilities also improve. You choose combinations of active and passive abilities to take on bosses, overcome the gravity of black holes and reach the speed needed to survive.
Locations and challenges
The game has four distinct locations and special challenge zones, along with boss enemies. Its 15 skills let you shape your combinations of abilities as you progress.
Game modes and achievements
An endless competitive mode includes leaderboards. The game also has 16 Steam achievements and additional in-game achievements.
Audio and visuals
Blast-off features 2D graphics and over 30 minutes of original soundtrack.
Frequently asked questions
The best price for Blast-off is $2.98 at Steam. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Blast-off stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Blast-off are: Windows XP, Intel HD Graphics 4600, Intel Core i3, 2 GB RAM, 180 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Blast-off is a single-player game.
Yes. Valve rates Blast-off as Verified on the Steam Deck: it runs well out of the box.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











