Mario's Slightly Unusual Boss Rush: v2.0 Release is a platform developed by OssieTheOstrich, released 11 October 2023 on PC (Microsoft Windows).
What Mario's Slightly Unusual Boss Rush: v2.0 Release is
Mario's Slightly Unusual Boss Rush: v2.0 Release is a platform game developed by OssieTheOstrich and released in 2023. It is available on PC (Microsoft Windows) only.
How it plays
It is played from a side view perspective. Its themes are action. It is a single-player game with no multiplayer component.
What it launched against
Mario's Slightly Unusual Boss Rush: v2.0 Release launched on 11 October 2023, within three weeks of Alan Wake II, Cyberpunk 2077: Phantom Liberty, Super Mario Bros. Wonder and Marvel's Spider-Man 2.
Released around the same time: Alan Wake II, Cyberpunk 2077: Phantom Liberty, Super Mario Bros. Wonder, Marvel's Spider-Man 2.
Parents
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