Choose Radical Rex
Choose Radical Rex if it's a focused single-player run rather than a multiplayer commitment. Radical Rex launched in 2019.
Radical Rex vs New Joe & Mac - Caveman Ninja
Radical Rex and New Joe & Mac - Caveman Ninja both land in Action, Adventure 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 share Action, Adventure on Steam. Radical Rex (2019) is 3 years older than New Joe & Mac - Caveman Ninja (2022). New Joe & Mac - Caveman Ninja is currently ~44% cheaper on Steam than Radical Rex (4.99 USD vs. 8.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose New Joe & Mac - Caveman Ninja
Choose New Joe & Mac - Caveman Ninja if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op side of the pairing. On Steam, it's currently about 44% cheaper on the Steam Store. New Joe & Mac - Caveman Ninja launched in 2022.
Both Radical Rex and New Joe & Mac - Caveman Ninja sit in Action and Adventure 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.
Side-by-side comparison
 Radical Rex |  New Joe & Mac - Caveman Ninja | |
|---|---|---|
| Released | 2019 | 2022 |
| Genres | Action, Adventure | Action, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 8.99 USD | 4.99 USD |
| Steam reviews | 6 reviews | 44.8% positive (29 reviews) |
| Multiplayer | Single-player only | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Beam Software | Mr. Nutz Studio |
Side by side
- Both share Action, Adventure on Steam.
- Radical Rex (2019) is 3 years older than New Joe & Mac - Caveman Ninja (2022).
- New Joe & Mac - Caveman Ninja is currently ~44% cheaper on Steam than Radical Rex (4.99 USD vs. 8.99 USD).
- New Joe & Mac - Caveman Ninja has co-op; Radical Rex does not.
Radical Rex vs New Joe & Mac - Caveman Ninja — FAQ
- Should I play Radical Rex or New Joe & Mac - Caveman Ninja first?
- If you want chronology, Radical Rex (2019) came out before New Joe & Mac - Caveman Ninja (2022). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Radical Rex and New Joe & Mac - Caveman Ninja similar?
- They overlap on Action, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Radical Rex have multiplayer like New Joe & Mac - Caveman Ninja?
- No. New Joe & Mac - Caveman Ninja supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Radical Rex is listed as single-player only.