Rival Megagun
Offers
Trailers & screenshots
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About Rival Megagun
Rival Megagun is a competitive vertical shoot ’em up in which you transform your ship into a gigantic boss, called a Mega Gunship, and invade your rival’s screen. You can play split-screen against another player or take on the single-player arcade mode.
Ships and weapons
Choose from multiple playable heroes, each with special weapons and their own Mega Gunship form. Unlock gear and weapons to customize your ship.
Game modes
Challenge another player in local two-player versus battles or compete online, either with friends or through matchmaking. The game combines classic shoot ’em up action with competitive play.
Frequently asked questions
The best price for Rival Megagun is $5.99 at Humble Store. That is 60% less than on Steam, where it costs $14.99. 2 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 Rival Megagun 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 Rival Megagun are: Windows 7, Intel HD Graphics 6000, Intel Core i3, 2 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Rival Megagun has multiplayer and a single-player mode. It supports online PvP and split-screen PvP.
Yes. Valve rates Rival Megagun as Verified on the Steam Deck: it runs well out of the box.
Buy Rival Megagun 60% cheaper than on Steam.
Rival Megagun is available for 60% less in shops such as Humble Store.
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.











