KeroBlaster (Studio Pixel)

"A classically-styled 2D side scrolling action game packed with adventure, for iPhone & iPod touch. You are a bipedal frog and a master of the Custodial Sciences, charged with the unenviable task of ridding your company's teleporters of strange black creatures.Fight for your life through a menagerie of unique monsters while getting your hands on exciting new tools of the trade." - Author's description

Purchase on the App Store for $4.99 (iOS)

Purchase on Playism for $7.99 (Windows)