www.clickteam.com/clickteam-fusion-2-5
Clickteam Fusion 2.5 is the successor to Multimedia Fusion 2, the company's most well-received software application to date. The Fusion series was designed to be a user-friendly yet powerful drag-and-drop game and application creation program, easily accessible to either those well-versed or inexperienced in programming.
Source: Wikipedia
Games with big boss battles, or even games that are just boss battles.
Games that can be played alone
Projects tagged with the following aliases will automatically show up on this page:
single-player
Explore games with Keyboard support made with Clickteam Fusion tagged Boss battle and Singleplayer on itch.io · Upload your games with Keyboard support made with Clickteam Fusion to itch.io to have them show up here.
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