No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $7.2K — a different platform, not this one.
Rival Megagun
Transform into your Mega Gunship boss form to blast your rival head-on in this unique shooting game with a competitive twist. Rival Megagun is a competitive split-screen vertical shmup (or shoot 'em up, shooting game, STG) where you transform into a gigantic boss ship - your 'Mega Gunship' - to invade your opponent's screen. FEATURES: -Classic shmup action with a competitive twist -Multiple playable heroes, each with their own special weapons and Mega Gunship boss form -Intense 2-player 'couch-competitive' local versus battles -Online battles - challenge your friends or find opponents via matchmaking -Unlockable gear and weapons for customizing your ship
Ratings
43
read from the US store
Review score
89%
8.9/10 · read from the US store
Discounts
What happened when the price fell
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Price cut of Aug 13
1 marketUnited States$14.99$6.74−55%no chart position on both sides of this date
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days PlayStation · Bestsellers · 30d · Australia has just 0 day-to-day chart moves that followed a price cut, against 148 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.