Choose Up Against Aliens
Choose Up Against Aliens if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Up Against Aliens launched in 2023.
Up Against Aliens vs Journey Up
Up Against Aliens and Journey Up both land in Action, Indie, 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, Indie, Adventure on Steam. Up Against Aliens (2023) is 2 years older than Journey Up (2025). Up Against Aliens is free; Journey Up is paid (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 Journey Up
Choose Journey Up if you want a Simulation game with Multi-player, Online Co-op, and Tracked Controller Support. On Steam, it has co-op, so you can bring a friend. Journey Up launched in 2025.
Both Up Against Aliens and Journey Up sit in Action, Indie, and Adventure on Steam and both list Steam Leaderboards, 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
 Up Against Aliens |  Journey Up | |
|---|---|---|
| Released | 2023 | 2025 |
| Genres | Action, Indie, Adventure, Free To Play, Casual | Action, Indie, Adventure, Simulation, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | Free to play | 8.99 USD |
| Steam reviews | 3 reviews | 90% positive (10 reviews) |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | eEKBAh Studios | Mechabit |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Up Against Aliens (2023) is 2 years older than Journey Up (2025).
- Up Against Aliens is free; Journey Up is paid (8.99 USD).
- Journey Up has co-op; Up Against Aliens does not.
- Journey Up is Deck Playable on Steam Deck; Up Against Aliens has no Deck rating yet.
Up Against Aliens vs Journey Up — FAQ
- Should I play Up Against Aliens or Journey Up first?
- If you want chronology, Up Against Aliens (2023) came out before Journey Up (2025). 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 Up Against Aliens and Journey Up similar?
- They overlap on Action, Indie, 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 Up Against Aliens have multiplayer like Journey Up?
- No. Journey Up supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Up Against Aliens is listed as single-player only.
- Is Up Against Aliens free?
- Yes — Up Against Aliens is a free-to-play Steam title. Journey Up is paid (8.99 USD).