Moonlighter 2: The Endless Vault and Sourcebound both land in Action on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Action games on Steam. Both released in 2026. Sourcebound is currently ~89% cheaper on Steam than Moonlighter 2: The Endless Vault (3.19 USD vs. 29.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Choose Moonlighter 2: The Endless Vault if you want an Adventure and RPG game with DualShock Controller Support, DualSense Controller Support, and Gamepad Recommended. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 4,106 Steam reviews back the pick.
Choose Sourcebound if you want an Indie game with Camera Comfort, Custom Volume Controls, and Stereo Sound. On Steam, it's currently about 89% cheaper on the Steam Store. Sourcebound launched in 2026.
Both Moonlighter 2: The Endless Vault and Sourcebound sit in Action on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
 Moonlighter 2: The Endless Vault |  Sourcebound | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Action, Adventure, RPG | Action, Indie |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Deck Verified | Unrated |
| Price | 29.99 USD | 3.19 USD |
| Steam reviews | 81.4% positive (4,106 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Digital Sun | Petit Vaisseau |