Family (36 programs)
Pros: Open-source MIT license, editable source and no royalties. Built-in 3D editor with lighting, physics, shaders. Accepts custom images, models, sounds, and mobile/web editors. Community contributions and developer-maintained project history.
Cons: Visual event model requires a different programming mindset. Less suited to teams needing direct C++ text scripting. Learning the editor layout takes time for code-first developers.
Pros: Library of 1,300+ officially licensed retro games. Challenges mode adds one-life runs and time-attack objectives. Cloud-synced progress accessible across supported devices. Controller support for Xbox, PlayStation, and HID-compatible pads.
Cons: Performance depends on internet quality; 4 Mbps recommended. User interface can feel basic according to user feedback. Local multiplayer available only in supported titles.
Pros: Proprietary physics engine for dynamic trampoline motion. Entertaining ragdoll animations that vary each run. In-game recording to capture and share runs. Playable offline on Mac with Apple Silicon (M-series chips).
Cons: Single-player focus limits social or competitive modes. Learning several specialized maneuvers takes time. Unpredictable ragdoll outcomes can frustrate precision attempts.