Grimvalor proves that a mobile-first action game does not need to feel simplified. Developed by Finnish studio Direlight, this dark-fantasy action platformer combines fast sword combat, exploration, RPG progression, demanding boss battles, and light Metroidvania elements. It originally launched on iOS before expanding to Android and Nintendo Switch, where it remains available today.
Years after release, the game continues to receive strong player feedback. Google Play currently lists a 4.7/5 rating from roughly 126,000 reviews, suggesting that its straightforward premium-style approach has aged remarkably well.
A Dark Journey Through Vallaris

The adventure takes place in Vallaris, a forgotten kingdom consumed by a mysterious evil. Players are sent to uncover what happened to King Valor, but the mission quickly turns into a dangerous journey through ruined castles, underground caves, snowy mountains, and corrupted strongholds.
The story is relatively simple and mostly exists to push the player deeper into the kingdom. Grimvalor is more interested in atmosphere than lengthy exposition.
That works in its favor. Dark environments, ruined architecture, unsettling enemies, and restrained storytelling create a sense of mystery without constantly interrupting the action.
Story & Atmosphere: B+
Combat Is the Real Star

Combat remains Grimvalor‘s biggest strength.
The control system revolves around quick attacks, dodges, dashes, aerial movement, charged strikes, and special abilities. Direlight describes the game as a fast-paced hack-and-slash experience where learning enemy attack patterns is essential, particularly during boss encounters.
Fights feel responsive rather than heavy. Players are encouraged to move aggressively, dodge through danger, and punish openings instead of simply blocking attacks.
The difficulty becomes noticeably higher later in the campaign, but most failures feel understandable. Enemies telegraph their attacks clearly enough that improvement usually comes from learning timing rather than grinding levels endlessly.
Combat Rating: 9.2/10
Boss Battles Demand Real Skill

Regular enemies provide enjoyable encounters, but bosses are where the mechanics become more satisfying.
Large opponents combine multiple attacks, movement patterns, and phases. Success often requires understanding when to dodge, when to create distance, and when to attack.
This gives Grimvalor a Souls-like influence without completely copying the slower rhythm of traditional Souls games. The experience remains faster and more accessible while still rewarding patience and pattern recognition.
There is also enough RPG progression to make character development meaningful. Weapons, equipment, relics, and stat improvements provide additional options, although the build system is not as complex as a full-scale action RPG.
Exploration Adds More Than Expected
Levels Grimvalor are not completely linear.
Hidden paths, treasure, upgrade materials, and optional areas reward players who explore instead of simply following the main objective. Some locations also require increasingly advanced movement techniques.
This is where touch controls can occasionally become frustrating. Recent Google Play feedback praises the smooth combat but also notes that complicated sequences involving wall jumps, chained dashes, and precise platforming can become harder on a touchscreen.
Using a controller improves the experience considerably. Direlight officially supports gamepads, and recent updates added customizable controller button mapping.
Exploration Grade: A-
Visuals Still Hold Up
Despite its age, Grimvalor remains visually impressive for a mobile-oriented game.
The 2.5D presentation combines detailed environments with smooth animation and dramatic camera movement. Lighting and environmental effects also reinforce its dark-fantasy atmosphere.
Performance has continued to improve. The iOS version received support for up to 120 FPS on compatible newer devices, while Direlight has continued optimizing the game for newer operating systems and hardware.
New Game+ further improves replay value by introducing increased difficulty, additional equipment, and a reworked version of the world after the first completion.
Grimvalor Review Scores
| Category | Score |
|---|---|
| Combat | ⭐⭐⭐⭐⭐ — 9.2/10 |
| Boss Battles | ⭐⭐⭐⭐⭐ — 9.1/10 |
| Exploration | ⭐⭐⭐⭐½ — 8.8/10 |
| Controls | ⭐⭐⭐⭐½ — 8.6/10 |
| RPG Progression | ⭐⭐⭐⭐ — 8.2/10 |
| Visual Design | ⭐⭐⭐⭐½ — 8.8/10 |
| Story | ⭐⭐⭐½ — 7.3/10 |
| Atmosphere | ⭐⭐⭐⭐⭐ — 9.0/10 |
| Replay Value | ⭐⭐⭐⭐½ — 8.7/10 |
| Overall | ⭐ 4.4/5 — 8.8/10 |
Alternative Scorecard
Combat Feel: A+
Difficulty Balance: A
Boss Design: A
Exploration: A-
Story Depth: B
Mobile Experience: A
Replay Value: A-
Final Grade: A
Final Verdict
Grimvalor remains one of the stronger examples of how action RPG combat can work on mobile. Its responsive movement, challenging bosses, atmospheric world, and satisfying progression make it feel closer to a dedicated console action game than a typical phone title.
The story is fairly basic, some later platforming sequences can be awkward with touch controls, and character customization could be deeper. Those weaknesses rarely overshadow the quality of the combat.
Final score: 8.8/10 — fast, challenging, polished, and still an easy recommendation for fans of dark-fantasy action games.
